56951158 has 8 divisors (see below), whose sum is σ = 93192840. Its totient is φ = 25886880.

The previous prime is 56951149. The next prime is 56951161. The reversal of 56951158 is 85115965.

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 56951158.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1294323 + ... + 1294366.

It is an arithmetic number, because the mean of its divisors is an integer number (11649105).

Almost surely, 2^56951158 is an apocalyptic number.

56951158 is a deficient number, since it is larger than the sum of its proper divisors (36241682).

56951158 is a wasteful number, since it uses less digits than its factorization.

56951158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2588702.

The product of its digits is 54000, while the sum is 40.

The square root of 56951158 is about 7546.5991015821. The cubic root of 56951158 is about 384.7401586210.

The spelling of 56951158 in words is "fifty-six million, nine hundred fifty-one thousand, one hundred fifty-eight".