5506660 has 24 divisors (see below), whose sum is σ = 12067776. Its totient is φ = 2106720.

The previous prime is 5506651. The next prime is 5506679. The reversal of 5506660 is 666055.

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, 5526 + ... + 6445.

It is an arithmetic number, because the mean of its divisors is an integer number (502824).

Almost surely, 2^5506660 is an apocalyptic number.

It is an amenable number.

5506660 is an abundant number, since it is smaller than the sum of its proper divisors (6561116).

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

5506660 is a wasteful number, since it uses less digits than its factorization.

5506660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12003 (or 12001 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5506660 is about 2346.6273670952. The cubic root of 5506660 is about 176.5886368752.

The spelling of 5506660 in words is "five million, five hundred six thousand, six hundred sixty".