4931312 has 20 divisors (see below), whose sum is σ = 9664560. Its totient is φ = 2437248.

The previous prime is 4931299. The next prime is 4931327. The reversal of 4931312 is 2131394.

It is a congruent number.

It is an unprimeable number.

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, 308 + ... + 3155.

It is an arithmetic number, because the mean of its divisors is an integer number (483228).

Almost surely, 2^4931312 is an apocalyptic number.

It is an amenable number.

4931312 is a deficient number, since it is larger than the sum of its proper divisors (4733248).

4931312 is a wasteful number, since it uses less digits than its factorization.

4931312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3560 (or 3554 counting only the distinct ones).

The product of its digits is 648, while the sum is 23.

The square root of 4931312 is about 2220.6557590045. The cubic root of 4931312 is about 170.2109492022.

The spelling of 4931312 in words is "four million, nine hundred thirty-one thousand, three hundred twelve".