330505060 has 24 divisors (see below), whose sum is σ = 701862840. Its totient is φ = 130715904.

The previous prime is 330505051. The next prime is 330505073. The reversal of 330505060 is 60505033.

It can be written as a sum of positive squares in 4 ways, for example, as 4485924 + 326019136 = 2118^2 + 18056^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91059 + ... + 94618.

It is an arithmetic number, because the mean of its divisors is an integer number (29244285).

Almost surely, 2^330505060 is an apocalyptic number.

It is an amenable number.

330505060 is an abundant number, since it is smaller than the sum of its proper divisors (371357780).

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

330505060 is a wasteful number, since it uses less digits than its factorization.

330505060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185775 (or 185773 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 330505060 is about 18179.7981286922. The cubic root of 330505060 is about 691.3946865682.

The spelling of 330505060 in words is "three hundred thirty million, five hundred five thousand, sixty".