2522422880 has 96 divisors (see below), whose sum is σ = 6419202048. Its totient is φ = 933926400.

The previous prime is 2522422841. The next prime is 2522422883. The reversal of 2522422880 is 882242252.

It is a self number, because there is not a number n which added to its sum of digits gives 2522422880.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522422883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103025 + ... + 125135.

It is an arithmetic number, because the mean of its divisors is an integer number (66866688).

Almost surely, 2^2522422880 is an apocalyptic number.

2522422880 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 2522422880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3209601024).

2522422880 is an abundant number, since it is smaller than the sum of its proper divisors (3896779168).

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

2522422880 is a wasteful number, since it uses less digits than its factorization.

2522422880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22180 (or 22172 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 35.

The square root of 2522422880 is about 50223.7282566717. The cubic root of 2522422880 is about 1361.2544077976.

The spelling of 2522422880 in words is "two billion, five hundred twenty-two million, four hundred twenty-two thousand, eight hundred eighty".