500880066 has 32 divisors (see below), whose sum is σ = 1017519360. Its totient is φ = 164346624.

The previous prime is 500880053. The next prime is 500880097. The reversal of 500880066 is 660088005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175386 + ... + 178218.

It is an arithmetic number, because the mean of its divisors is an integer number (31797480).

Almost surely, 2^500880066 is an apocalyptic number.

500880066 is an abundant number, since it is smaller than the sum of its proper divisors (516639294).

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

500880066 is a wasteful number, since it uses less digits than its factorization.

500880066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3290.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 500880066 is about 22380.3499972632. The cubic root of 500880066 is about 794.1659256006.

The spelling of 500880066 in words is "five hundred million, eight hundred eighty thousand, sixty-six".