56078376 has 32 divisors (see below), whose sum is σ = 148443840. Its totient is φ = 17593088.

The previous prime is 56078371. The next prime is 56078401. The reversal of 56078376 is 67387065.

It is not an unprimeable number, because it can be changed into a prime (56078371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68316 + ... + 69131.

It is an arithmetic number, because the mean of its divisors is an integer number (4638870).

Almost surely, 2^56078376 is an apocalyptic number.

It is an amenable number.

56078376 is an abundant number, since it is smaller than the sum of its proper divisors (92365464).

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

56078376 is a wasteful number, since it uses less digits than its factorization.

56078376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137473 (or 137469 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 56078376 is about 7488.5496593132. The cubic root of 56078376 is about 382.7646389399.

The spelling of 56078376 in words is "fifty-six million, seventy-eight thousand, three hundred seventy-six".