56887622 has 16 divisors (see below), whose sum is σ = 93377232. Its totient is φ = 25777920.

The previous prime is 56887613. The next prime is 56887651. The reversal of 56887622 is 22678865.

It is a congruent number.

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, 3578 + ... + 11250.

It is an arithmetic number, because the mean of its divisors is an integer number (5836077).

Almost surely, 2^56887622 is an apocalyptic number.

56887622 is a deficient number, since it is larger than the sum of its proper divisors (36489610).

56887622 is a wasteful number, since it uses less digits than its factorization.

56887622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8023.

The product of its digits is 322560, while the sum is 44.

The square root of 56887622 is about 7542.3883485273. The cubic root of 56887622 is about 384.5970304411.

The spelling of 56887622 in words is "fifty-six million, eight hundred eighty-seven thousand, six hundred twenty-two".