56940622 has 4 divisors (see below), whose sum is σ = 85410936. Its totient is φ = 28470310.

The previous prime is 56940613. The next prime is 56940629. The reversal of 56940622 is 22604965.

56940622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56940629) by changing a digit.

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 as a sum of consecutive naturals, namely, 14235154 + ... + 14235157.

It is an arithmetic number, because the mean of its divisors is an integer number (21352734).

Almost surely, 2^56940622 is an apocalyptic number.

56940622 is a deficient number, since it is larger than the sum of its proper divisors (28470314).

56940622 is a wasteful number, since it uses less digits than its factorization.

56940622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28470313.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 56940622 is about 7545.9010065068. The cubic root of 56940622 is about 384.7164314341.

The spelling of 56940622 in words is "fifty-six million, nine hundred forty thousand, six hundred twenty-two".