559660 has 12 divisors (see below), whose sum is σ = 1175328. Its totient is φ = 223856.

The previous prime is 559649. The next prime is 559667. The reversal of 559660 is 66955.

It is a happy number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (559667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13972 + ... + 14011.

It is an arithmetic number, because the mean of its divisors is an integer number (97944).

2⁵⁵⁹⁶⁶⁰ is an apocalyptic number.

It is an amenable number.

559660 is an abundant number, since it is smaller than the sum of its proper divisors (615668).

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

559660 is a wasteful number, since it uses less digits than its factorization.

559660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27992 (or 27990 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 559660 is about 748.1042708072. The cubic root of 559660 is about 82.4090212262.

The spelling of 559660 in words is "five hundred fifty-nine thousand, six hundred sixty".