About 52,419 wquare miles.
130,410 sq km (50,352 sq mi)
266,853 sq mi
4244 sq mi
9,984,670 km2, (3,854,085 sq mi)
In terms of square mileage, the United States (3,794,101 sq. mi.) is slightly larger than Brazil (3,287,597 sq. mi.).
I found Michigan to be 58,216 SQ MI (150,779 SQ KM). That does not include our water space. This is merely land mass, as you asked for.
Russia 6,592,800 sq mi
In Malaysia, there are mountains, plateaus, valleys, rivers/streams, and hills.
14.0 million km2 (5.4 million sq mi)
502.2 sq mi land 23.9 sq mi water total526.1 sq mi
52419 sq mi
2. India's area of 1,269,210 sq. mi. times 2 is 2,538,420 sq mi. Australia's area is 2,941,299 sq. mi. So India would fit in twice with 402,879 sq mi. left over.