4255904 has 24 divisors (see below), whose sum is σ = 8436960. Its totient is φ = 2113216.

The previous prime is 4255879. The next prime is 4255913. The reversal of 4255904 is 4095524.

It is a happy number.

It is a super-2 number, since 2×4255904² = 36225437714432, which contains 22 as substring.

It is a pancake number, because a pancake can be divided into 4255904 parts by 2917 straight cuts.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5357 + ... + 6099.

It is an arithmetic number, because the mean of its divisors is an integer number (351540).

Almost surely, 2^4255904 is an apocalyptic number.

It is an amenable number.

4255904 is a deficient number, since it is larger than the sum of its proper divisors (4181056).

4255904 is a wasteful number, since it uses less digits than its factorization.

4255904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932 (or 924 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 4255904 is about 2062.9842461832. The cubic root of 4255904 is about 162.0555618997.

The spelling of 4255904 in words is "four million, two hundred fifty-five thousand, nine hundred four".