331519996 has 12 divisors (see below), whose sum is σ = 600165720. Its totient is φ = 160044080.

The previous prime is 331519939. The next prime is 331520027. The reversal of 331519996 is 699915133.

It is a super-3 number, since 3×331519996³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1428850 + ... + 1429081.

It is an arithmetic number, because the mean of its divisors is an integer number (50013810).

Almost surely, 2^331519996 is an apocalyptic number.

It is an amenable number.

331519996 is a deficient number, since it is larger than the sum of its proper divisors (268645724).

331519996 is a wasteful number, since it uses less digits than its factorization.

331519996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857964 (or 2857962 counting only the distinct ones).

The product of its digits is 196830, while the sum is 46.

The square root of 331519996 is about 18207.6905729420. The cubic root of 331519996 is about 692.1016896457.

The spelling of 331519996 in words is "three hundred thirty-one million, five hundred nineteen thousand, nine hundred ninety-six".