56679622 has 16 divisors (see below), whose sum is σ = 90422640. Its totient is φ = 26569728.

The previous prime is 56679619. The next prime is 56679647. The reversal of 56679622 is 22697665.

56679622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4003 + ... + 11374.

It is an arithmetic number, because the mean of its divisors is an integer number (5651415).

Almost surely, 2^56679622 is an apocalyptic number.

56679622 is a deficient number, since it is larger than the sum of its proper divisors (33743018).

56679622 is a wasteful number, since it uses less digits than its factorization.

56679622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15495.

The product of its digits is 272160, while the sum is 43.

The square root of 56679622 is about 7528.5869856169. The cubic root of 56679622 is about 384.1277199211.

The spelling of 56679622 in words is "fifty-six million, six hundred seventy-nine thousand, six hundred twenty-two".