315124764 has 12 divisors (see below), whose sum is σ = 735291144. Its totient is φ = 105041584.

The previous prime is 315124757. The next prime is 315124787. The reversal of 315124764 is 467421513.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13130187 + ... + 13130210.

It is an arithmetic number, because the mean of its divisors is an integer number (61274262).

Almost surely, 2^315124764 is an apocalyptic number.

It is an amenable number.

315124764 is an abundant number, since it is smaller than the sum of its proper divisors (420166380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

315124764 is a wasteful number, since it uses less digits than its factorization.

315124764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26260404 (or 26260402 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 315124764 is about 17751.7538288474. The cubic root of 315124764 is about 680.4990310341.

The spelling of 315124764 in words is "three hundred fifteen million, one hundred twenty-four thousand, seven hundred sixty-four".