56670876 has 36 divisors (see below), whose sum is σ = 143793832. Its totient is φ = 18818784.

The previous prime is 56670871. The next prime is 56670881. The reversal of 56670876 is 67807665.

56670876 is a `hidden beast` number, since 566 + 7 + 0 + 87 + 6 = 666.

56670876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56670871) and next prime (56670881).

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56670871) 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 11 ways as a sum of consecutive naturals, for example, 7131 + ... + 12813.

Almost surely, 2^56670876 is an apocalyptic number.

It is an amenable number.

56670876 is an abundant number, since it is smaller than the sum of its proper divisors (87122956).

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

56670876 is a wasteful number, since it uses less digits than its factorization.

56670876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5970 (or 5965 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 56670876 is about 7528.0061105182. The cubic root of 56670876 is about 384.1079611804.

The spelling of 56670876 in words is "fifty-six million, six hundred seventy thousand, eight hundred seventy-six".