559490668 has 24 divisors (see below), whose sum is σ = 1080127440. Its totient is φ = 251454720.

The previous prime is 559490641. The next prime is 559490671. The reversal of 559490668 is 866094955.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67521 + ... + 75352.

It is an arithmetic number, because the mean of its divisors is an integer number (45005310).

Almost surely, 2^559490668 is an apocalyptic number.

It is an amenable number.

559490668 is a deficient number, since it is larger than the sum of its proper divisors (520636772).

559490668 is a wasteful number, since it uses less digits than its factorization.

559490668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142977 (or 142975 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 52.

The square root of 559490668 is about 23653.5550816362. Note that the first 3 decimals coincide. The cubic root of 559490668 is about 824.0070910095.

The spelling of 559490668 in words is "five hundred fifty-nine million, four hundred ninety thousand, six hundred sixty-eight".