2599379464 has 16 divisors (see below), whose sum is σ = 5316912720. Its totient is φ = 1181536080.

The previous prime is 2599379413. The next prime is 2599379483. The reversal of 2599379464 is 4649739952.

It is a junction number, because it is equal to n+sod(n) for n = 2599379399 and 2599379408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14769114 + ... + 14769289.

It is an arithmetic number, because the mean of its divisors is an integer number (332307045).

Almost surely, 2^2599379464 is an apocalyptic number.

It is an amenable number.

2599379464 is an abundant number, since it is smaller than the sum of its proper divisors (2717533256).

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

2599379464 is a wasteful number, since it uses less digits than its factorization.

2599379464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29538420 (or 29538416 counting only the distinct ones).

The product of its digits is 14696640, while the sum is 58.

The square root of 2599379464 is about 50984.1099167182. The cubic root of 2599379464 is about 1374.9594635322.

The spelling of 2599379464 in words is "two billion, five hundred ninety-nine million, three hundred seventy-nine thousand, four hundred sixty-four".