2542552 has 16 divisors (see below), whose sum is σ = 4822200. Its totient is φ = 1256640.

The previous prime is 2542549. The next prime is 2542567. The reversal of 2542552 is 2552452.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1074 + ... + 2497.

2^2542552 is an apocalyptic number.

It is an amenable number.

2542552 is a deficient number, since it is larger than the sum of its proper divisors (2279648).

2542552 is a wasteful number, since it uses less digits than its factorization.

2542552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3666 (or 3662 counting only the distinct ones).

The product of its digits is 4000, while the sum is 25.

The square root of 2542552 is about 1594.5381776552. The cubic root of 2542552 is about 136.4865788483.

The spelling of 2542552 in words is "two million, five hundred forty-two thousand, five hundred fifty-two".