25016608 has 24 divisors (see below), whose sum is σ = 49472640. Its totient is φ = 12452160.

The previous prime is 25016603. The next prime is 25016671. The reversal of 25016608 is 80661052.

It is not an unprimeable number, because it can be changed into a prime (25016603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6013 + ... + 9283.

It is an arithmetic number, because the mean of its divisors is an integer number (2061360).

Almost surely, 2^25016608 is an apocalyptic number.

25016608 is the 2674-th centered heptagonal number.

It is an amenable number.

25016608 is a deficient number, since it is larger than the sum of its proper divisors (24456032).

25016608 is a wasteful number, since it uses less digits than its factorization.

25016608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3520 (or 3512 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 25016608 is about 5001.6605242659. The cubic root of 25016608 is about 292.4665089373.

The spelling of 25016608 in words is "twenty-five million, sixteen thousand, six hundred eight".