56157376 has 28 divisors (see below), whose sum is σ = 121569480. Its totient is φ = 25525760.

The previous prime is 56157371. The next prime is 56157377. The reversal of 56157376 is 67375165.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (56157371) by changing a digit.

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, 39181 + ... + 40588.

Almost surely, 2^56157376 is an apocalyptic number.

It is an amenable number.

56157376 is an abundant number, since it is smaller than the sum of its proper divisors (65412104).

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

56157376 is a wasteful number, since it uses less digits than its factorization.

56157376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79792 (or 79782 counting only the distinct ones).

The product of its digits is 132300, while the sum is 40.

The square root of 56157376 is about 7493.8225225849. The cubic root of 56157376 is about 382.9442935612.

The spelling of 56157376 in words is "fifty-six million, one hundred fifty-seven thousand, three hundred seventy-six".