330085770 has 64 divisors (see below), whose sum is σ = 958646016. Its totient is φ = 71009280.

The previous prime is 330085739. The next prime is 330085783. The reversal of 330085770 is 77580033.

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, 42661 + ... + 49800.

It is an arithmetic number, because the mean of its divisors is an integer number (14978844).

Almost surely, 2^330085770 is an apocalyptic number.

330085770 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

330085770 is an abundant number, since it is smaller than the sum of its proper divisors (628560246).

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

330085770 is a wasteful number, since it uses less digits than its factorization.

330085770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92495.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 330085770 is about 18168.2627127637. The cubic root of 330085770 is about 691.1021872090.

The spelling of 330085770 in words is "three hundred thirty million, eighty-five thousand, seven hundred seventy".