2598311320 has 32 divisors (see below), whose sum is σ = 6377674320. Its totient is φ = 944840320.

The previous prime is 2598311257. The next prime is 2598311321. The reversal of 2598311320 is 231138952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2598311321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2952187 + ... + 2953066.

Almost surely, 2^2598311320 is an apocalyptic number.

2598311320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2598311320 is an abundant number, since it is smaller than the sum of its proper divisors (3779363000).

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

2598311320 is a wasteful number, since it uses less digits than its factorization.

2598311320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5905275 (or 5905271 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 2598311320 is about 50973.6335765855. The cubic root of 2598311320 is about 1374.7711037159.

The spelling of 2598311320 in words is "two billion, five hundred ninety-eight million, three hundred eleven thousand, three hundred twenty".