56846215804 has 24 divisors (see below), whose sum is σ = 113869834848. Its totient is φ = 24324648960.

The previous prime is 56846215781. The next prime is 56846215813. The reversal of 56846215804 is 40851264865.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1565689 + ... + 1601584.

It is an arithmetic number, because the mean of its divisors is an integer number (4744576452).

Almost surely, 2^56846215804 is an apocalyptic number.

It is an amenable number.

56846215804 is an abundant number, since it is smaller than the sum of its proper divisors (57023619044).

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

56846215804 is a wasteful number, since it uses less digits than its factorization.

56846215804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3167925 (or 3167923 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 49.

The spelling of 56846215804 in words is "fifty-six billion, eight hundred forty-six million, two hundred fifteen thousand, eight hundred four".