56468986 has 8 divisors (see below), whose sum is σ = 96804000. Its totient is φ = 24200988.

The previous prime is 56468977. The next prime is 56469031. The reversal of 56468986 is 68986465.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2016736 + ... + 2016763.

It is an arithmetic number, because the mean of its divisors is an integer number (12100500).

Almost surely, 2^56468986 is an apocalyptic number.

56468986 is a deficient number, since it is larger than the sum of its proper divisors (40335014).

56468986 is a wasteful number, since it uses less digits than its factorization.

56468986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4033508.

The product of its digits is 2488320, while the sum is 52.

The square root of 56468986 is about 7514.5848854078. The cubic root of 56468986 is about 383.6512902401.

The spelling of 56468986 in words is "fifty-six million, four hundred sixty-eight thousand, nine hundred eighty-six".