479613186957 has 32 divisors (see below), whose sum is σ = 675510762240. Its totient is φ = 302078881280.

The previous prime is 479613186907. The next prime is 479613186967. The reversal of 479613186957 is 759681316974.

It is a cyclic number.

It is not a de Polignac number, because 479613186957 - 2²⁰ = 479612138381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479613186907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5737183 + ... + 5820179.

It is an arithmetic number, because the mean of its divisors is an integer number (21109711320).

Almost surely, 2^479613186957 is an apocalyptic number.

It is an amenable number.

479613186957 is a deficient number, since it is larger than the sum of its proper divisors (195897575283).

479613186957 is a wasteful number, since it uses less digits than its factorization.

479613186957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84053.

The product of its digits is 68584320, while the sum is 66.

The spelling of 479613186957 in words is "four hundred seventy-nine billion, six hundred thirteen million, one hundred eighty-six thousand, nine hundred fifty-seven".