25466152 has 16 divisors (see below), whose sum is σ = 49825440. Its totient is φ = 12179376.

The previous prime is 25466149. The next prime is 25466171. The reversal of 25466152 is 25166452.

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, 69018 + ... + 69385.

It is an arithmetic number, because the mean of its divisors is an integer number (3114090).

Almost surely, 2^25466152 is an apocalyptic number.

It is an amenable number.

25466152 is a deficient number, since it is larger than the sum of its proper divisors (24359288).

25466152 is a wasteful number, since it uses less digits than its factorization.

25466152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138432 (or 138428 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 25466152 is about 5046.3999048827. The cubic root of 25466152 is about 294.2079760014.

The spelling of 25466152 in words is "twenty-five million, four hundred sixty-six thousand, one hundred fifty-two".