2522898384 has 80 divisors (see below), whose sum is σ = 6758406720. Its totient is φ = 810019840.

The previous prime is 2522898361. The next prime is 2522898407. The reversal of 2522898384 is 4838982252.

It is an interprime number because it is at equal distance from previous prime (2522898361) and next prime (2522898407).

It is a super-2 number, since 2×2522898384² = 12730032511979622912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 648124 + ... + 652004.

It is an arithmetic number, because the mean of its divisors is an integer number (84480084).

Almost surely, 2^2522898384 is an apocalyptic number.

2522898384 is a gapful number since it is divisible by the number (24) 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 2522898384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3379203360).

2522898384 is an abundant number, since it is smaller than the sum of its proper divisors (4235508336).

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

2522898384 is a wasteful number, since it uses less digits than its factorization.

2522898384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4388 (or 4382 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 51.

The square root of 2522898384 is about 50228.4618916407. The cubic root of 2522898384 is about 1361.3399394838.

The spelling of 2522898384 in words is "two billion, five hundred twenty-two million, eight hundred ninety-eight thousand, three hundred eighty-four".