2552632 has 16 divisors (see below), whose sum is σ = 4994640. Its totient is φ = 1220736.

The previous prime is 2552629. The next prime is 2552647. The reversal of 2552632 is 2362552.

It is a junction number, because it is equal to n+sod(n) for n = 2552597 and 2552606.

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, 6753 + ... + 7120.

It is an arithmetic number, because the mean of its divisors is an integer number (312165).

2^2552632 is an apocalyptic number.

It is an amenable number.

2552632 is a deficient number, since it is larger than the sum of its proper divisors (2442008).

2552632 is a wasteful number, since it uses less digits than its factorization.

2552632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13902 (or 13898 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 2552632 is about 1597.6958408909. The cubic root of 2552632 is about 136.6667089695. Note that the first 3 decimals are identical.

The spelling of 2552632 in words is "two million, five hundred fifty-two thousand, six hundred thirty-two".