25955796 has 48 divisors (see below), whose sum is σ = 63431424. Its totient is φ = 8251776.

The previous prime is 25955779. The next prime is 25955803. The reversal of 25955796 is 69755952.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22981 + ... + 24083.

It is an arithmetic number, because the mean of its divisors is an integer number (1321488).

Almost surely, 2^25955796 is an apocalyptic number.

It is an amenable number.

25955796 is an abundant number, since it is smaller than the sum of its proper divisors (37475628).

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

25955796 is a wasteful number, since it uses less digits than its factorization.

25955796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200 (or 1198 counting only the distinct ones).

The product of its digits is 850500, while the sum is 48.

The square root of 25955796 is about 5094.6831108519. The cubic root of 25955796 is about 296.0816216350.

The spelling of 25955796 in words is "twenty-five million, nine hundred fifty-five thousand, seven hundred ninety-six".