25318652 has 12 divisors (see below), whose sum is σ = 44842056. Its totient is φ = 12506640.

The previous prime is 25318651. The next prime is 25318669. The reversal of 25318652 is 25681352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25318651) 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, 37799 + ... + 38462.

It is an arithmetic number, because the mean of its divisors is an integer number (3736838).

Almost surely, 2^25318652 is an apocalyptic number.

It is an amenable number.

25318652 is a deficient number, since it is larger than the sum of its proper divisors (19523404).

25318652 is a wasteful number, since it uses less digits than its factorization.

25318652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76348 (or 76346 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

The square root of 25318652 is about 5031.7643029061. The cubic root of 25318652 is about 293.6388580900.

The spelling of 25318652 in words is "twenty-five million, three hundred eighteen thousand, six hundred fifty-two".