559960389 has 6 divisors (see below), whose sum is σ = 808831686. Its totient is φ = 373306920.

The previous prime is 559960361. The next prime is 559960469. The reversal of 559960389 is 983069955.

559960389 is a `hidden beast` number, since 559 + 9 + 6 + 0 + 3 + 89 = 666.

It can be written as a sum of positive squares in only one way, i.e., 556157889 + 3802500 = 23583^2 + 1950^2 .

It is not a de Polignac number, because 559960389 - 2⁸ = 559960133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (559960309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31108902 + ... + 31108919.

It is an arithmetic number, because the mean of its divisors is an integer number (134805281).

Almost surely, 2^559960389 is an apocalyptic number.

It is an amenable number.

559960389 is a deficient number, since it is larger than the sum of its proper divisors (248871297).

559960389 is a wasteful number, since it uses less digits than its factorization.

559960389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62217827 (or 62217824 counting only the distinct ones).

The product of its (nonzero) digits is 2624400, while the sum is 54.

The square root of 559960389 is about 23663.4821824684. The cubic root of 559960389 is about 824.2376251901.

The spelling of 559960389 in words is "five hundred fifty-nine million, nine hundred sixty thousand, three hundred eighty-nine".