One hundred sixty thousand US Dollars.
Four hundred eighty-five dollars.
Sixteen million six hundred thousand US dollars.
Six hundred and thirty eight thousand US dollars.
Five million, one hundred thousand dollars
Forty-six thousand, seven hundred dollars US
One thousand twenty dollars
Two million two hundred thousand dollars.
One hundred thousand US dollars.
One thousand one hundred then thousandths of a US dollar.
It is three and a half million US dollars.
Four hundred eighty-five dollars.
Five million, one hundred thousand dollars
Forty-six thousand, seven hundred dollars US
Six hundred and thirty eight thousand US dollars.
Sixteen million six hundred thousand US dollars.
Three thousand, nine hundred and seventy dollars and eight cents
One lakh dollars. Although you may also wish to specify the country: US dollars or Hong Kong dollars or whatever.