500552660 has 48 divisors (see below), whose sum is σ = 1090790400. Its totient is φ = 192741120.

The previous prime is 500552651. The next prime is 500552671. The reversal of 500552660 is 66255005.

It is a congruent number.

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, 121352 + ... + 125408.

It is an arithmetic number, because the mean of its divisors is an integer number (22724800).

Almost surely, 2^500552660 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 500552660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (545395200).

500552660 is an abundant number, since it is smaller than the sum of its proper divisors (590237740).

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

500552660 is a wasteful number, since it uses less digits than its factorization.

500552660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4296 (or 4294 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 500552660 is about 22373.0342153227. The cubic root of 500552660 is about 793.9928493287.

The spelling of 500552660 in words is "five hundred million, five hundred fifty-two thousand, six hundred sixty".