2596516320 has 48 divisors (see below), whose sum is σ = 8179027920. Its totient is φ = 692404224.

The previous prime is 2596516319. The next prime is 2596516327. The reversal of 2596516320 is 236156952.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2596516327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2704225 + ... + 2705184.

It is an arithmetic number, because the mean of its divisors is an integer number (170396415).

Almost surely, 2^2596516320 is an apocalyptic number.

2596516320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2596516320 is an abundant number, since it is smaller than the sum of its proper divisors (5582511600).

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

2596516320 is a wasteful number, since it uses less digits than its factorization.

2596516320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5409427 (or 5409419 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 2596516320 is about 50956.0233927256. The cubic root of 2596516320 is about 1374.4544515644.

The spelling of 2596516320 in words is "two billion, five hundred ninety-six million, five hundred sixteen thousand, three hundred twenty".