7,006,000
Six million, seven thousand two hundred
Six Million Seven Thousand Two Hundred or Six Million Seven Thousand and Two Hundred
50,006,007
Two million, six hundred forty-seven thousand.
In words, 6,007,200 is six million, seven thousand, two hundred.
2,706,000
Fifty million, six thousand, seven.
Six million, seven thousand, two hundred.
You can write that as you wrote in the question: "4.76 million". This would be pronounced as "4 point seven six million". You can also write it as "4 million, seven-hundred and sixty thousand".
6007200 = 6,007,200 = six million, seven thousand and two hundred.
2,007,634 That is "two million seven thousand six hundred and thirty four".
Seven million, six hundred seventy thousand