330797908 has 48 divisors (see below), whose sum is σ = 682577280. Its totient is φ = 137310336.

The previous prime is 330797897. The next prime is 330797939. The reversal of 330797908 is 809797033.

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, 278091 + ... + 279277.

It is an arithmetic number, because the mean of its divisors is an integer number (14220360).

Almost surely, 2^330797908 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330797908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (341288640).

330797908 is an abundant number, since it is smaller than the sum of its proper divisors (351779372).

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

330797908 is a wasteful number, since it uses less digits than its factorization.

330797908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504 (or 1502 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 46.

The square root of 330797908 is about 18187.8505601954. The cubic root of 330797908 is about 691.5988324888.

It can be divided in two parts, 330797 and 908, that added together give a triangular number (331705 = T₈₁₄).

The spelling of 330797908 in words is "three hundred thirty million, seven hundred ninety-seven thousand, nine hundred eight".