559621361 has 12 divisors (see below), whose sum is σ = 614528640. Its totient is φ = 509286960.

The previous prime is 559621357. The next prime is 559621373. The reversal of 559621361 is 163126955.

It is not a de Polignac number, because 559621361 - 2² = 559621357 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (559621061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11321 + ... + 35318.

It is an arithmetic number, because the mean of its divisors is an integer number (51210720).

Almost surely, 2^559621361 is an apocalyptic number.

It is an amenable number.

559621361 is a deficient number, since it is larger than the sum of its proper divisors (54907279).

559621361 is a wasteful number, since it uses less digits than its factorization.

559621361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46736 (or 46723 counting only the distinct ones).

The product of its digits is 48600, while the sum is 38.

The square root of 559621361 is about 23656.3175705772. The cubic root of 559621361 is about 824.0712467262.

The spelling of 559621361 in words is "five hundred fifty-nine million, six hundred twenty-one thousand, three hundred sixty-one".