2598393260 has 96 divisors (see below), whose sum is σ = 6026227200. Its totient is φ = 936714240.

The previous prime is 2598393251. The next prime is 2598393277. The reversal of 2598393260 is 623938952.

It is a happy number.

It is a super-2 number, since 2×2598393260² = 13503295067226855200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1843436 + ... + 1844844.

It is an arithmetic number, because the mean of its divisors is an integer number (62773200).

Almost surely, 2^2598393260 is an apocalyptic number.

2598393260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2598393260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3013113600).

2598393260 is an abundant number, since it is smaller than the sum of its proper divisors (3427833940).

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

2598393260 is a wasteful number, since it uses less digits than its factorization.

2598393260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671 (or 1669 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 47.

The square root of 2598393260 is about 50974.4373191112. The cubic root of 2598393260 is about 1374.7855550969.

The spelling of 2598393260 in words is "two billion, five hundred ninety-eight million, three hundred ninety-three thousand, two hundred sixty".