56705708 has 12 divisors (see below), whose sum is σ = 99993432. Its totient is φ = 28136160.

The previous prime is 56705689. The next prime is 56705717. The reversal of 56705708 is 80750765.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53585 + ... + 54632.

It is an arithmetic number, because the mean of its divisors is an integer number (8332786).

Almost surely, 2^56705708 is an apocalyptic number.

It is an amenable number.

56705708 is a deficient number, since it is larger than the sum of its proper divisors (43287724).

56705708 is a wasteful number, since it uses less digits than its factorization.

56705708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108352 (or 108350 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 38.

The square root of 56705708 is about 7530.3192495405. The cubic root of 56705708 is about 384.1866406790.

The spelling of 56705708 in words is "fifty-six million, seven hundred five thousand, seven hundred eight".