2479530528 has 120 divisors (see below), whose sum is σ = 7315793100. Its totient is φ = 823841280.

The previous prime is 2479530527. The next prime is 2479530551. The reversal of 2479530528 is 8250359742.

2479530528 is a `hidden beast` number, since 2 + 4 + 7 + 95 + 30 + 528 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2478844944 + 685584 = 49788^2 + 828^2 .

It is a super-2 number, since 2×2479530528² = 12296143278567917568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2479530523) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 903238 + ... + 905978.

Almost surely, 2^2479530528 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 2479530528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3657896550).

2479530528 is an abundant number, since it is smaller than the sum of its proper divisors (4836262572).

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

2479530528 is a wasteful number, since it uses less digits than its factorization.

2479530528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3112 (or 3095 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 2479530528 is about 49794.8845565486. The cubic root of 2479530528 is about 1353.4944726847.

The spelling of 2479530528 in words is "two billion, four hundred seventy-nine million, five hundred thirty thousand, five hundred twenty-eight".