2505532 has 12 divisors (see below), whose sum is σ = 4450600. Its totient is φ = 1233936.

The previous prime is 2505527. The next prime is 2505533. The reversal of 2505532 is 2355052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4407 + ... + 4942.

2^2505532 is an apocalyptic number.

It is an amenable number.

2505532 is a deficient number, since it is larger than the sum of its proper divisors (1945068).

2505532 is a wasteful number, since it uses less digits than its factorization.

2505532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9420 (or 9418 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 2505532 is about 1582.8872354024. The cubic root of 2505532 is about 135.8209148026.

The spelling of 2505532 in words is "two million, five hundred five thousand, five hundred thirty-two".