Q: Is 3,455,648 a Prime Number?
A: No, 3,455,648 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 3455648 can be evenly divided by 1 2 4 7 8 14 16 28 32 56 112 224 15,427 30,854 61,708 107,989 123,416 215,978 246,832 431,956 493,664 863,912 1,727,824 and 3,455,648, with no remainder.
Since 3,455,648 cannot be divided by just 1 and 3,455,648, it is not a prime number.