55750376 has 32 divisors (see below), whose sum is σ = 114566400. Its totient is φ = 25223040.

The previous prime is 55750301. The next prime is 55750393. The reversal of 55750376 is 67305755.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19145 + ... + 21863.

It is an arithmetic number, because the mean of its divisors is an integer number (3580200).

Almost surely, 2^55750376 is an apocalyptic number.

It is an amenable number.

55750376 is an abundant number, since it is smaller than the sum of its proper divisors (58816024).

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

55750376 is a wasteful number, since it uses less digits than its factorization.

55750376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2969 (or 2965 counting only the distinct ones).

The product of its (nonzero) digits is 110250, while the sum is 38.

The square root of 55750376 is about 7466.6174403139. The cubic root of 55750376 is about 382.0169213012.

The spelling of 55750376 in words is "fifty-five million, seven hundred fifty thousand, three hundred seventy-six".