56765598 has 8 divisors (see below), whose sum is σ = 113531208. Its totient is φ = 18921864.

The previous prime is 56765593. The next prime is 56765617. The reversal of 56765598 is 89556765.

56765598 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.

56765598 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 56765598.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56765591) by changing a digit.

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, 4730461 + ... + 4730472.

It is an arithmetic number, because the mean of its divisors is an integer number (14191401).

Almost surely, 2^56765598 is an apocalyptic number.

56765598 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56765598 is a wasteful number, since it uses less digits than its factorization.

56765598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9460938.

The product of its digits is 2268000, while the sum is 51.

The square root of 56765598 is about 7534.2947911533. The cubic root of 56765598 is about 384.3218465994.

The spelling of 56765598 in words is "fifty-six million, seven hundred sixty-five thousand, five hundred ninety-eight".