56362978 has 8 divisors (see below), whose sum is σ = 96622272. Its totient is φ = 24155556.

The previous prime is 56362967. The next prime is 56362993. The reversal of 56362978 is 87926365.

56362978 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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 3 ways as a sum of consecutive naturals, for example, 2012950 + ... + 2012977.

It is an arithmetic number, because the mean of its divisors is an integer number (12077784).

Almost surely, 2^56362978 is an apocalyptic number.

56362978 is a deficient number, since it is larger than the sum of its proper divisors (40259294).

56362978 is a wasteful number, since it uses less digits than its factorization.

56362978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4025936.

The product of its digits is 544320, while the sum is 46.

The square root of 56362978 is about 7507.5280885255. The cubic root of 56362978 is about 383.4110664457.

The spelling of 56362978 in words is "fifty-six million, three hundred sixty-two thousand, nine hundred seventy-eight".