56157344 has 24 divisors (see below), whose sum is σ = 110769120. Its totient is φ = 28025536.

The previous prime is 56157317. The next prime is 56157359. The reversal of 56157344 is 44375165.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19757 + ... + 22419.

It is an arithmetic number, because the mean of its divisors is an integer number (4615380).

Almost surely, 2^56157344 is an apocalyptic number.

It is an amenable number.

56157344 is a deficient number, since it is larger than the sum of its proper divisors (54611776).

56157344 is a wasteful number, since it uses less digits than its factorization.

56157344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3332 (or 3324 counting only the distinct ones).

The product of its digits is 50400, while the sum is 35.

The square root of 56157344 is about 7493.8203874926. The cubic root of 56157344 is about 382.9442208238.

The spelling of 56157344 in words is "fifty-six million, one hundred fifty-seven thousand, three hundred forty-four".