559042816 has 72 divisors (see below), whose sum is σ = 1153797120. Its totient is φ = 270188544.

The previous prime is 559042811. The next prime is 559042817. The reversal of 559042816 is 618240955.

It is not an unprimeable number, because it can be changed into a prime (559042811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1166865 + ... + 1167343.

It is an arithmetic number, because the mean of its divisors is an integer number (16024960).

Almost surely, 2^559042816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 559042816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (576898560).

559042816 is an abundant number, since it is smaller than the sum of its proper divisors (594754304).

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

559042816 is an equidigital number, since it uses as much as digits as its factorization.

559042816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 559042816 is about 23644.0862796599. The cubic root of 559042816 is about 823.7871697164.

The spelling of 559042816 in words is "five hundred fifty-nine million, forty-two thousand, eight hundred sixteen".