4255256 has 16 divisors (see below), whose sum is σ = 8080800. Its totient is φ = 2100384.

The previous prime is 4255249. The next prime is 4255301. The reversal of 4255256 is 6525524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2735 + ... + 3998.

It is an arithmetic number, because the mean of its divisors is an integer number (505050).

Almost surely, 2^4255256 is an apocalyptic number.

It is an amenable number.

4255256 is a deficient number, since it is larger than the sum of its proper divisors (3825544).

4255256 is a wasteful number, since it uses less digits than its factorization.

4255256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6818 (or 6814 counting only the distinct ones).

The product of its digits is 12000, while the sum is 29.

The square root of 4255256 is about 2062.8271861695. The cubic root of 4255256 is about 162.0473366723.

The spelling of 4255256 in words is "four million, two hundred fifty-five thousand, two hundred fifty-six".