2598479316 has 18 divisors (see below), whose sum is σ = 6568378362. Its totient is φ = 866159760.

The previous prime is 2598479287. The next prime is 2598479321. The reversal of 2598479316 is 6139748952.

2598479316 is a `hidden beast` number, since 2 + 598 + 47 + 9 + 3 + 1 + 6 = 666.

2598479316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2474067600 + 124411716 = 49740^2 + 11154^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36089955 + ... + 36090026.

It is an arithmetic number, because the mean of its divisors is an integer number (364909909).

Almost surely, 2^2598479316 is an apocalyptic number.

It is an amenable number.

2598479316 is an abundant number, since it is smaller than the sum of its proper divisors (3969899046).

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

2598479316 is a wasteful number, since it uses less digits than its factorization.

2598479316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72179991 (or 72179986 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The square root of 2598479316 is about 50975.2814214890. The cubic root of 2598479316 is about 1374.8007320707.

The spelling of 2598479316 in words is "two billion, five hundred ninety-eight million, four hundred seventy-nine thousand, three hundred sixteen".