2597934916 has 24 divisors (see below), whose sum is σ = 4814873280. Its totient is φ = 1223943072.

The previous prime is 2597934853. The next prime is 2597935061. The reversal of 2597934916 is 6194397952.

It is a happy number.

2597934916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204571 + ... + 216898.

It is an arithmetic number, because the mean of its divisors is an integer number (200619720).

Almost surely, 2^2597934916 is an apocalyptic number.

It is an amenable number.

2597934916 is a deficient number, since it is larger than the sum of its proper divisors (2216938364).

2597934916 is a wasteful number, since it uses less digits than its factorization.

2597934916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421563 (or 421561 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 55.

The square root of 2597934916 is about 50969.9412987694. The cubic root of 2597934916 is about 1374.7047151699.

The spelling of 2597934916 in words is "two billion, five hundred ninety-seven million, nine hundred thirty-four thousand, nine hundred sixteen".