330590990 has 16 divisors (see below), whose sum is σ = 595658448. Its totient is φ = 132104256.

The previous prime is 330590989. The next prime is 330591007. The reversal of 330590990 is 99095033.

It is a congruent number.

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, 5672 + ... + 26331.

It is an arithmetic number, because the mean of its divisors is an integer number (37228653).

Almost surely, 2^330590990 is an apocalyptic number.

330590990 is a deficient number, since it is larger than the sum of its proper divisors (265067458).

330590990 is a wasteful number, since it uses less digits than its factorization.

330590990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33043.

The product of its (nonzero) digits is 32805, while the sum is 38.

The square root of 330590990 is about 18182.1613126713. The cubic root of 330590990 is about 691.4546013314.

The spelling of 330590990 in words is "three hundred thirty million, five hundred ninety thousand, nine hundred ninety".