25252896 has 48 divisors (see below), whose sum is σ = 69177024. Its totient is φ = 8050944.

The previous prime is 25252891. The next prime is 25252897. The reversal of 25252896 is 69825252.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (25252891) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3511 + ... + 7926.

It is an arithmetic number, because the mean of its divisors is an integer number (1441188).

Almost surely, 2^25252896 is an apocalyptic number.

It is an amenable number.

25252896 is an abundant number, since it is smaller than the sum of its proper divisors (43924128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25252896 is a wasteful number, since it uses less digits than its factorization.

25252896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11473 (or 11465 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 25252896 is about 5025.2259650686. The cubic root of 25252896 is about 293.3844309515.

The spelling of 25252896 in words is "twenty-five million, two hundred fifty-two thousand, eight hundred ninety-six".