56502376 has 32 divisors (see below), whose sum is σ = 121409280. Its totient is φ = 24148800.

The previous prime is 56502349. The next prime is 56502377. The reversal of 56502376 is 67320565.

It is not an unprimeable number, because it can be changed into a prime (56502377) 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, 22966 + ... + 25306.

It is an arithmetic number, because the mean of its divisors is an integer number (3794040).

Almost surely, 2^56502376 is an apocalyptic number.

56502376 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

56502376 is an abundant number, since it is smaller than the sum of its proper divisors (64906904).

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

56502376 is a wasteful number, since it uses less digits than its factorization.

56502376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785 (or 2781 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 56502376 is about 7516.8062366939. The cubic root of 56502376 is about 383.7268927578.

The spelling of 56502376 in words is "fifty-six million, five hundred two thousand, three hundred seventy-six".