56562722 has 8 divisors (see below), whose sum is σ = 84929472. Its totient is φ = 28252900.

The previous prime is 56562719. The next prime is 56562743. The reversal of 56562722 is 22726565.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 11654 + ... + 15777.

It is an arithmetic number, because the mean of its divisors is an integer number (10616184).

Almost surely, 2^56562722 is an apocalyptic number.

56562722 is a deficient number, since it is larger than the sum of its proper divisors (28366750).

56562722 is a wasteful number, since it uses less digits than its factorization.

56562722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28464.

The product of its digits is 50400, while the sum is 35.

The square root of 56562722 is about 7520.8192372906. The cubic root of 56562722 is about 383.8634542367.

The spelling of 56562722 in words is "fifty-six million, five hundred sixty-two thousand, seven hundred twenty-two".