25233452 has 12 divisors (see below), whose sum is σ = 44281440. Its totient is φ = 12581616.

The previous prime is 25233433. The next prime is 25233479. The reversal of 25233452 is 25433252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7127 + ... + 10062.

It is an arithmetic number, because the mean of its divisors is an integer number (3690120).

Almost surely, 2^25233452 is an apocalyptic number.

It is an amenable number.

25233452 is a deficient number, since it is larger than the sum of its proper divisors (19047988).

25233452 is a wasteful number, since it uses less digits than its factorization.

25233452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17560 (or 17558 counting only the distinct ones).

The product of its digits is 7200, while the sum is 26.

The square root of 25233452 is about 5023.2909531501. The cubic root of 25233452 is about 293.3091124400.

The spelling of 25233452 in words is "twenty-five million, two hundred thirty-three thousand, four hundred fifty-two".