559988544 has 112 divisors (see below), whose sum is σ = 1557113472. Its totient is φ = 177272832.

The previous prime is 559988543. The next prime is 559988549. The reversal of 559988544 is 445889955.

It is a happy number.

It is a super-2 number, since 2×559988544² = 627174338822479872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (559988543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 763602 + ... + 764334.

Almost surely, 2^559988544 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 559988544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (778556736).

559988544 is an abundant number, since it is smaller than the sum of its proper divisors (997124928).

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

559988544 is a wasteful number, since it uses less digits than its factorization.

559988544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944 (or 934 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 57.

The square root of 559988544 is about 23664.0770789820. The cubic root of 559988544 is about 824.2514392752.

The spelling of 559988544 in words is "five hundred fifty-nine million, nine hundred eighty-eight thousand, five hundred forty-four".