56048872 has 16 divisors (see below), whose sum is σ = 114645600. Its totient is φ = 25476720.

The previous prime is 56048833. The next prime is 56048903. The reversal of 56048872 is 27884065.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318372 + ... + 318547.

It is an arithmetic number, because the mean of its divisors is an integer number (7165350).

Almost surely, 2^56048872 is an apocalyptic number.

It is an amenable number.

56048872 is an abundant number, since it is smaller than the sum of its proper divisors (58596728).

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

56048872 is a wasteful number, since it uses less digits than its factorization.

56048872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636936 (or 636932 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 56048872 is about 7486.5794592724. The cubic root of 56048872 is about 382.6975003516.

The spelling of 56048872 in words is "fifty-six million, forty-eight thousand, eight hundred seventy-two".