330390948 has 12 divisors (see below), whose sum is σ = 770912240. Its totient is φ = 110130312.

The previous prime is 330390913. The next prime is 330390953. The reversal of 330390948 is 849093033.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13766278 + ... + 13766301.

Almost surely, 2^330390948 is an apocalyptic number.

It is an amenable number.

330390948 is an abundant number, since it is smaller than the sum of its proper divisors (440521292).

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

330390948 is a wasteful number, since it uses less digits than its factorization.

330390948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27532586 (or 27532584 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 330390948 is about 18176.6594290590. The cubic root of 330390948 is about 691.3151058276.

The spelling of 330390948 in words is "three hundred thirty million, three hundred ninety thousand, nine hundred forty-eight".