56616602 has 32 divisors (see below), whose sum is σ = 100859904. Its totient is φ = 23324400.

The previous prime is 56616563. The next prime is 56616629. The reversal of 56616602 is 20661665.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82553 + ... + 83235.

It is an arithmetic number, because the mean of its divisors is an integer number (3151872).

Almost surely, 2^56616602 is an apocalyptic number.

56616602 is a deficient number, since it is larger than the sum of its proper divisors (44243302).

56616602 is a wasteful number, since it uses less digits than its factorization.

56616602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 56616602 is about 7524.4004412312. The cubic root of 56616602 is about 383.9853012675.

The spelling of 56616602 in words is "fifty-six million, six hundred sixteen thousand, six hundred two".