2522963380 has 48 divisors (see below), whose sum is σ = 6318385920. Its totient is φ = 827405568.

The previous prime is 2522963371. The next prime is 2522963407. The reversal of 2522963380 is 833692252.

It is a happy number.

2522963380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 388545 + ... + 394984.

It is an arithmetic number, because the mean of its divisors is an integer number (131633040).

Almost surely, 2^2522963380 is an apocalyptic number.

2522963380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2522963380 is an abundant number, since it is smaller than the sum of its proper divisors (3795422540).

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

2522963380 is a wasteful number, since it uses less digits than its factorization.

2522963380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783568 (or 783566 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 2522963380 is about 50229.1088911599. The cubic root of 2522963380 is about 1361.3516298597.

The spelling of 2522963380 in words is "two billion, five hundred twenty-two million, nine hundred sixty-three thousand, three hundred eighty".