559445964 has 96 divisors (see below), whose sum is σ = 1680064512. Its totient is φ = 140616000.

The previous prime is 559445963. The next prime is 559445987. The reversal of 559445964 is 469544955.

559445964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (559445963) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18879 + ... + 38409.

It is an arithmetic number, because the mean of its divisors is an integer number (17500672).

Almost surely, 2^559445964 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 559445964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (840032256).

559445964 is an abundant number, since it is smaller than the sum of its proper divisors (1120618548).

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

559445964 is a wasteful number, since it uses less digits than its factorization.

559445964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19587 (or 19585 counting only the distinct ones).

The product of its digits is 3888000, while the sum is 51.

The square root of 559445964 is about 23652.6100885293. The cubic root of 559445964 is about 823.9851440279.

The spelling of 559445964 in words is "five hundred fifty-nine million, four hundred forty-five thousand, nine hundred sixty-four".