2559484528 has 80 divisors (see below), whose sum is σ = 5574286080. Its totient is φ = 1132572672.

The previous prime is 2559484511. The next prime is 2559484541. The reversal of 2559484528 is 8254849552.

It is a super-2 number, since 2×2559484528² = 13101922098142765568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296400 + ... + 304912.

It is an arithmetic number, because the mean of its divisors is an integer number (69678576).

Almost surely, 2^2559484528 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 2559484528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2787143040).

2559484528 is an abundant number, since it is smaller than the sum of its proper divisors (3014801552).

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

2559484528 is a wasteful number, since it uses less digits than its factorization.

2559484528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8606 (or 8600 counting only the distinct ones).

The product of its digits is 4608000, while the sum is 52.

The square root of 2559484528 is about 50591.3483512744. The cubic root of 2559484528 is about 1367.8889340196. Note that the first 3 decimals are identical.

The spelling of 2559484528 in words is "two billion, five hundred fifty-nine million, four hundred eighty-four thousand, five hundred twenty-eight".