56256344 has 16 divisors (see below), whose sum is σ = 110067120. Its totient is φ = 26905120.

The previous prime is 56256337. The next prime is 56256371. The reversal of 56256344 is 44365265.

It is a happy number.

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, 152687 + ... + 153054.

It is an arithmetic number, because the mean of its divisors is an integer number (6879195).

Almost surely, 2^56256344 is an apocalyptic number.

It is an amenable number.

56256344 is a deficient number, since it is larger than the sum of its proper divisors (53810776).

56256344 is a wasteful number, since it uses less digits than its factorization.

56256344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305770 (or 305766 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

The square root of 56256344 is about 7500.4229214092. The cubic root of 56256344 is about 383.1691200021.

The spelling of 56256344 in words is "fifty-six million, two hundred fifty-six thousand, three hundred forty-four".