6425264 has 20 divisors (see below), whose sum is σ = 12498456. Its totient is φ = 3199872.

The previous prime is 6425239. The next prime is 6425267. The reversal of 6425264 is 4625246.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (6425267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4367 + ... + 5649.

Almost surely, 2^6425264 is an apocalyptic number.

It is an amenable number.

6425264 is a deficient number, since it is larger than the sum of its proper divisors (6073192).

6425264 is a wasteful number, since it uses less digits than its factorization.

6425264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604 (or 1598 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 6425264 is about 2534.8104465620. The cubic root of 6425264 is about 185.9075348788.

The spelling of 6425264 in words is "six million, four hundred twenty-five thousand, two hundred sixty-four".