475256 has 8 divisors (see below), whose sum is σ = 891120. Its totient is φ = 237624.

The previous prime is 475243. The next prime is 475271. The reversal of 475256 is 652574.

475256 is nontrivially palindromic in base 5.

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

475256 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29696 + ... + 29711.

It is an arithmetic number, because the mean of its divisors is an integer number (111390).

2⁴⁷⁵²⁵⁶ is an apocalyptic number.

It is an amenable number.

475256 is a deficient number, since it is larger than the sum of its proper divisors (415864).

475256 is a wasteful number, since it uses less digits than its factorization.

475256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59413 (or 59409 counting only the distinct ones).

The product of its digits is 8400, while the sum is 29.

The square root of 475256 is about 689.3881345077. The cubic root of 475256 is about 78.0385520577.

The spelling of 475256 in words is "four hundred seventy-five thousand, two hundred fifty-six".