2522032530 has 32 divisors (see below), whose sum is σ = 6061687488. Its totient is φ = 671563200.

The previous prime is 2522032523. The next prime is 2522032607. The reversal of 2522032530 is 352302252.

It is a self number, because there is not a number n which added to its sum of digits gives 2522032530.

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, 40101 + ... + 81560.

It is an arithmetic number, because the mean of its divisors is an integer number (189427734).

Almost surely, 2^2522032530 is an apocalyptic number.

2522032530 is an abundant number, since it is smaller than the sum of its proper divisors (3539654958).

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

2522032530 is a wasteful number, since it uses less digits than its factorization.

2522032530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122362.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 2522032530 is about 50219.8419949725. The cubic root of 2522032530 is about 1361.1841852251.

Adding to 2522032530 its reverse (352302252), we get a palindrome (2874334782).

The spelling of 2522032530 in words is "two billion, five hundred twenty-two million, thirty-two thousand, five hundred thirty".