56670036 has 24 divisors (see below), whose sum is σ = 135456384. Its totient is φ = 18429120.

The previous prime is 56670023. The next prime is 56670041. The reversal of 56670036 is 63007665.

56670036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×56670036² = 6422985960482592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56669979 and 56670006.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 57100 + ... + 58083.

It is an arithmetic number, because the mean of its divisors is an integer number (5644016).

Almost surely, 2^56670036 is an apocalyptic number.

It is an amenable number.

56670036 is an abundant number, since it is smaller than the sum of its proper divisors (78786348).

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

56670036 is a wasteful number, since it uses less digits than its factorization.

56670036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115231 (or 115229 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 56670036 is about 7527.9503186458. The cubic root of 56670036 is about 384.1060633668.

The spelling of 56670036 in words is "fifty-six million, six hundred seventy thousand, thirty-six".