56006880 has 48 divisors (see below), whose sum is σ = 176423184. Its totient is φ = 14935040.

The previous prime is 56006879. The next prime is 56006911. The reversal of 56006880 is 8860065.

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (33) 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57861 + ... + 58820.

It is an arithmetic number, because the mean of its divisors is an integer number (3675483).

Almost surely, 2^56006880 is an apocalyptic number.

It is an amenable number.

56006880 is an abundant number, since it is smaller than the sum of its proper divisors (120416304).

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

56006880 is a wasteful number, since it uses less digits than its factorization.

56006880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116699 (or 116691 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 56006880 is about 7483.7744487658. The cubic root of 56006880 is about 382.6019037302.

The spelling of 56006880 in words is "fifty-six million, six thousand, eight hundred eighty".