Q: Is 3,646,425 a Prime Number?
A: No, 3,646,425 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 3646425 can be evenly divided by 1 3 5 15 25 75 48,619 145,857 243,095 729,285 1,215,475 and 3,646,425, with no remainder.
Since 3,646,425 cannot be divided by just 1 and 3,646,425, it is not a prime number.