56253576 has 16 divisors (see below), whose sum is σ = 140634000. Its totient is φ = 18751184.

The previous prime is 56253569. The next prime is 56253577. The reversal of 56253576 is 67535265.

It is not an unprimeable number, because it can be changed into a prime (56253577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1171926 + ... + 1171973.

It is an arithmetic number, because the mean of its divisors is an integer number (8789625).

Almost surely, 2^56253576 is an apocalyptic number.

It is an amenable number.

56253576 is an abundant number, since it is smaller than the sum of its proper divisors (84380424).

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

56253576 is a wasteful number, since it uses less digits than its factorization.

56253576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2343908 (or 2343904 counting only the distinct ones).

The product of its digits is 189000, while the sum is 39.

The square root of 56253576 is about 7500.2383962111. The cubic root of 56253576 is about 383.1628354989.

The spelling of 56253576 in words is "fifty-six million, two hundred fifty-three thousand, five hundred seventy-six".