330476328 has 512 divisors, whose sum is σ = 1277337600. Its totient is φ = 76640256.

The previous prime is 330476323. The next prime is 330476339. The reversal of 330476328 is 823674033.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 330476292 and 330476301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330476323) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 7685475 + ... + 7685517.

It is an arithmetic number, because the mean of its divisors is an integer number (2494800).

Almost surely, 2^330476328 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 330476328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (638668800).

330476328 is an abundant number, since it is smaller than the sum of its proper divisors (946861272).

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

330476328 is a wasteful number, since it uses less digits than its factorization.

330476328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 330476328 is about 18179.0078937218. The cubic root of 330476328 is about 691.3746508408.

The spelling of 330476328 in words is "three hundred thirty million, four hundred seventy-six thousand, three hundred twenty-eight".