2522532 has 24 divisors (see below), whose sum is σ = 6076672. Its totient is φ = 813600.

The previous prime is 2522503. The next prime is 2522543. The reversal of 2522532 is 2352252.

It is a junction number, because it is equal to n+sod(n) for n = 2522499 and 2522508.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3019 + ... + 3762.

2^2522532 is an apocalyptic number.

It is an amenable number.

2522532 is an abundant number, since it is smaller than the sum of its proper divisors (3554140).

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

2522532 is a wasteful number, since it uses less digits than its factorization.

2522532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6819 (or 6817 counting only the distinct ones).

The product of its digits is 1200, while the sum is 21.

The square root of 2522532 is about 1588.2480914517. The cubic root of 2522532 is about 136.1274036801.

Adding to 2522532 its reverse (2352252), we get a palindrome (4874784).

The spelling of 2522532 in words is "two million, five hundred twenty-two thousand, five hundred thirty-two".