313625532 has 48 divisors (see below), whose sum is σ = 800553600. Its totient is φ = 94772160.

The previous prime is 313625519. The next prime is 313625567. The reversal of 313625532 is 235526313.

It is a self number, because there is not a number n which added to its sum of digits gives 313625532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46894 + ... + 53162.

It is an arithmetic number, because the mean of its divisors is an integer number (16678200).

Almost surely, 2^313625532 is an apocalyptic number.

It is an amenable number.

313625532 is an abundant number, since it is smaller than the sum of its proper divisors (486928068).

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

313625532 is a wasteful number, since it uses less digits than its factorization.

313625532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6666 (or 6664 counting only the distinct ones).

The product of its digits is 16200, while the sum is 30.

The square root of 313625532 is about 17709.4757686387. The cubic root of 313625532 is about 679.4181383568.

The spelling of 313625532 in words is "three hundred thirteen million, six hundred twenty-five thousand, five hundred thirty-two".