559128480 has 96 divisors (see below), whose sum is σ = 1804275648. Its totient is φ = 145459200.

The previous prime is 559128377. The next prime is 559128481. The reversal of 559128480 is 84821955.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×559128480² = 625249314294220800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (559128481) 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, 5475 + ... + 33885.

It is an arithmetic number, because the mean of its divisors is an integer number (18794538).

Almost surely, 2^559128480 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 559128480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (902137824).

559128480 is an abundant number, since it is smaller than the sum of its proper divisors (1245147168).

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

559128480 is a wasteful number, since it uses less digits than its factorization.

559128480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28470 (or 28462 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 42.

The square root of 559128480 is about 23645.8977414688. The cubic root of 559128480 is about 823.8292447882.

The spelling of 559128480 in words is "five hundred fifty-nine million, one hundred twenty-eight thousand, four hundred eighty".