315663164 has 12 divisors (see below), whose sum is σ = 553644000. Its totient is φ = 157479168.

The previous prime is 315663151. The next prime is 315663167. The reversal of 315663164 is 461366513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315663167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86084 + ... + 89675.

It is an arithmetic number, because the mean of its divisors is an integer number (46137000).

Almost surely, 2^315663164 is an apocalyptic number.

It is an amenable number.

315663164 is a deficient number, since it is larger than the sum of its proper divisors (237980836).

315663164 is a wasteful number, since it uses less digits than its factorization.

315663164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176212 (or 176210 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 315663164 is about 17766.9120558413. The cubic root of 315663164 is about 680.8863614511.

The spelling of 315663164 in words is "three hundred fifteen million, six hundred sixty-three thousand, one hundred sixty-four".