330686796 has 96 divisors (see below), whose sum is σ = 875298816. Its totient is φ = 96264000.

The previous prime is 330686777. The next prime is 330686803. The reversal of 330686796 is 697686033.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 863221 + ... + 863603.

It is an arithmetic number, because the mean of its divisors is an integer number (9117696).

Almost surely, 2^330686796 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 330686796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437649408).

330686796 is an abundant number, since it is smaller than the sum of its proper divisors (544612020).

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

330686796 is a wasteful number, since it uses less digits than its factorization.

330686796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643 (or 641 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 48.

The square root of 330686796 is about 18184.7957370986. The cubic root of 330686796 is about 691.5213899042.

The spelling of 330686796 in words is "three hundred thirty million, six hundred eighty-six thousand, seven hundred ninety-six".