331476960 has 96 divisors (see below), whose sum is σ = 1080203040. Its totient is φ = 85342208.

The previous prime is 331476953. The next prime is 331476961. The reversal of 331476960 is 69674133.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331476961) 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, 2014 + ... + 25826.

It is an arithmetic number, because the mean of its divisors is an integer number (11252115).

Almost surely, 2^331476960 is an apocalyptic number.

331476960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 331476960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (540101520).

331476960 is an abundant number, since it is smaller than the sum of its proper divisors (748726080).

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

331476960 is a wasteful number, since it uses less digits than its factorization.

331476960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23860 (or 23852 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 39.

The square root of 331476960 is about 18206.5087262770. The cubic root of 331476960 is about 692.0717401428.

The spelling of 331476960 in words is "three hundred thirty-one million, four hundred seventy-six thousand, nine hundred sixty".