315467484 has 48 divisors (see below), whose sum is σ = 748984320. Its totient is φ = 103324480.

The previous prime is 315467483. The next prime is 315467497. The reversal of 315467484 is 484764513.

It is a super-2 number, since 2×315467484² = 199039466922580512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315467483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407722 + ... + 408494.

It is an arithmetic number, because the mean of its divisors is an integer number (15603840).

Almost surely, 2^315467484 is an apocalyptic number.

It is an amenable number.

315467484 is an abundant number, since it is smaller than the sum of its proper divisors (433516836).

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

315467484 is a wasteful number, since it uses less digits than its factorization.

315467484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330 (or 1328 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The square root of 315467484 is about 17761.4043363694. The cubic root of 315467484 is about 680.7456382595.

The spelling of 315467484 in words is "three hundred fifteen million, four hundred sixty-seven thousand, four hundred eighty-four".