56095980 has 48 divisors (see below), whose sum is σ = 165338880. Its totient is φ = 14171328.

The previous prime is 56095979. The next prime is 56095981. The reversal of 56095980 is 8959065.

It is an interprime number because it is at equal distance from previous prime (56095979) and next prime (56095981).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (56095981) 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 15 ways as a sum of consecutive naturals, for example, 23464 + ... + 25743.

It is an arithmetic number, because the mean of its divisors is an integer number (3444560).

Almost surely, 2^56095980 is an apocalyptic number.

It is an amenable number.

56095980 is an abundant number, since it is smaller than the sum of its proper divisors (109242900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56095980 is a wasteful number, since it uses less digits than its factorization.

56095980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49238 (or 49236 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 56095980 is about 7489.7249615724. The cubic root of 56095980 is about 382.8046869598.

It can be divided in two parts, 56095 and 980, that added together give a palindrome (57075).

The spelling of 56095980 in words is "fifty-six million, ninety-five thousand, nine hundred eighty".