Q: Is 3,672,400 a Prime Number?
A: No, 3,672,400 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 3672400 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 9,181 18,362 36,724 45,905 73,448 91,810 146,896 183,620 229,525 367,240 459,050 734,480 918,100 1,836,200 and 3,672,400, with no remainder.
Since 3,672,400 cannot be divided by just 1 and 3,672,400, it is not a prime number.