56706606 has 24 divisors (see below), whose sum is σ = 134034264. Its totient is φ = 17183760.

The previous prime is 56706599. The next prime is 56706631. The reversal of 56706606 is 60660765.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143001 + ... + 143396.

It is an arithmetic number, because the mean of its divisors is an integer number (5584761).

Almost surely, 2^56706606 is an apocalyptic number.

56706606 is an abundant number, since it is smaller than the sum of its proper divisors (77327658).

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

56706606 is a wasteful number, since it uses less digits than its factorization.

56706606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286416 (or 286413 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 56706606 is about 7530.3788749305. The cubic root of 56706606 is about 384.1886686805.

The spelling of 56706606 in words is "fifty-six million, seven hundred six thousand, six hundred six".