56410256 has 20 divisors (see below), whose sum is σ = 124908672. Its totient is φ = 24175776.

The previous prime is 56410243. The next prime is 56410309. The reversal of 56410256 is 65201465.

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, 251720 + ... + 251943.

Almost surely, 2^56410256 is an apocalyptic number.

56410256 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

56410256 is an abundant number, since it is smaller than the sum of its proper divisors (68498416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56410256 is a wasteful number, since it uses less digits than its factorization.

56410256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503678 (or 503672 counting only the distinct ones).

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

The square root of 56410256 is about 7510.6761346766. The cubic root of 56410256 is about 383.5182398838.

The spelling of 56410256 in words is "fifty-six million, four hundred ten thousand, two hundred fifty-six".