56786674 has 16 divisors (see below), whose sum is σ = 99000000. Its totient is φ = 23924304.

The previous prime is 56786663. The next prime is 56786683. The reversal of 56786674 is 47668765.

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, 33549 + ... + 35200.

It is an arithmetic number, because the mean of its divisors is an integer number (6187500).

Almost surely, 2^56786674 is an apocalyptic number.

56786674 is a deficient number, since it is larger than the sum of its proper divisors (42213326).

56786674 is a wasteful number, since it uses less digits than its factorization.

56786674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68817.

The product of its digits is 1693440, while the sum is 49.

The square root of 56786674 is about 7535.6933324015. The cubic root of 56786674 is about 384.3694045410.

The spelling of 56786674 in words is "fifty-six million, seven hundred eighty-six thousand, six hundred seventy-four".