2598479624 has 16 divisors (see below), whose sum is σ = 5246930220. Its totient is φ = 1199298240.

The previous prime is 2598479617. The next prime is 2598479627. The reversal of 2598479624 is 4269748952.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1799286724 + 799192900 = 42418^2 + 28270^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2598479624.

It is not an unprimeable number, because it can be changed into a prime (2598479627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12492587 + ... + 12492794.

Almost surely, 2^2598479624 is an apocalyptic number.

It is an amenable number.

2598479624 is an abundant number, since it is smaller than the sum of its proper divisors (2648450596).

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

2598479624 is a wasteful number, since it uses less digits than its factorization.

2598479624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24985400 (or 24985396 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 56.

The square root of 2598479624 is about 50975.2844425610. The cubic root of 2598479624 is about 1374.8007863895.

The spelling of 2598479624 in words is "two billion, five hundred ninety-eight million, four hundred seventy-nine thousand, six hundred twenty-four".