56012662 has 8 divisors (see below), whose sum is σ = 84204216. Its totient is φ = 27944592.

The previous prime is 56012657. The next prime is 56012669. The reversal of 56012662 is 26621065.

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

It is a self number, because there is not a number n which added to its sum of digits gives 56012662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56012669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29728 + ... + 31555.

It is an arithmetic number, because the mean of its divisors is an integer number (10525527).

Almost surely, 2^56012662 is an apocalyptic number.

56012662 is a deficient number, since it is larger than the sum of its proper divisors (28191554).

56012662 is a wasteful number, since it uses less digits than its factorization.

56012662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61742.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 56012662 is about 7484.1607411920. The cubic root of 56012662 is about 382.6150695418.

The spelling of 56012662 in words is "fifty-six million, twelve thousand, six hundred sixty-two".