25626896 has 20 divisors (see below), whose sum is σ = 52266000. Its totient is φ = 12138912.

The previous prime is 25626859. The next prime is 25626907. The reversal of 25626896 is 69862652.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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, 41846 + ... + 42453.

It is an arithmetic number, because the mean of its divisors is an integer number (2613300).

Almost surely, 2^25626896 is an apocalyptic number.

It is an amenable number.

25626896 is an abundant number, since it is smaller than the sum of its proper divisors (26639104).

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

25626896 is a wasteful number, since it uses less digits than its factorization.

25626896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84326 (or 84320 counting only the distinct ones).

The product of its digits is 311040, while the sum is 44.

The square root of 25626896 is about 5062.3014528967. The cubic root of 25626896 is about 294.8256980483.

It can be divided in two parts, 256 and 26896, that multiplied together give a square (6885376 = 2624²).

The spelling of 25626896 in words is "twenty-five million, six hundred twenty-six thousand, eight hundred ninety-six".