25465996 has 12 divisors (see below), whose sum is σ = 45193680. Its totient is φ = 12553520.

The previous prime is 25465987. The next prime is 25466003. The reversal of 25465996 is 69956452.

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, 44551 + ... + 45118.

It is an arithmetic number, because the mean of its divisors is an integer number (3766140).

Almost surely, 2^25465996 is an apocalyptic number.

It is an amenable number.

25465996 is a deficient number, since it is larger than the sum of its proper divisors (19727684).

25465996 is a wasteful number, since it uses less digits than its factorization.

25465996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89744 (or 89742 counting only the distinct ones).

The product of its digits is 583200, while the sum is 46.

The square root of 25465996 is about 5046.3844482956. The cubic root of 25465996 is about 294.2073752492.

The spelling of 25465996 in words is "twenty-five million, four hundred sixty-five thousand, nine hundred ninety-six".