559816 has 32 divisors (see below), whose sum is σ = 1152000. Its totient is φ = 254016.

The previous prime is 559813. The next prime is 559831. The reversal of 559816 is 618955.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 559816.

It is not an unprimeable number, because it can be changed into a prime (559813) 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 7 ways as a sum of consecutive naturals, for example, 4345 + ... + 4471.

It is an arithmetic number, because the mean of its divisors is an integer number (36000).

2⁵⁵⁹⁸¹⁶ is an apocalyptic number.

It is an amenable number.

559816 is an abundant number, since it is smaller than the sum of its proper divisors (592184).

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

559816 is a wasteful number, since it uses less digits than its factorization.

559816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 177 counting only the distinct ones).

The product of its digits is 10800, while the sum is 34.

The square root of 559816 is about 748.2085270832. The cubic root of 559816 is about 82.4166774299.

The spelling of 559816 in words is "five hundred fifty-nine thousand, eight hundred sixteen".