56695670 has 16 divisors (see below), whose sum is σ = 103200480. Its totient is φ = 22423104.

The previous prime is 56695651. The next prime is 56695687. The reversal of 56695670 is 7659665.

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, 30962 + ... + 32741.

It is an arithmetic number, because the mean of its divisors is an integer number (6450030).

Almost surely, 2^56695670 is an apocalyptic number.

56695670 is a deficient number, since it is larger than the sum of its proper divisors (46504810).

56695670 is a wasteful number, since it uses less digits than its factorization.

56695670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63799.

The product of its (nonzero) digits is 340200, while the sum is 44.

The square root of 56695670 is about 7529.6527144351. The cubic root of 56695670 is about 384.1639698685.

The spelling of 56695670 in words is "fifty-six million, six hundred ninety-five thousand, six hundred seventy".