25968776 has 16 divisors (see below), whose sum is σ = 49239900. Its totient is φ = 12838144.

The previous prime is 25968773. The next prime is 25968797. The reversal of 25968776 is 67786952.

It can be written as a sum of positive squares in 2 ways, for example, as 24700900 + 1267876 = 4970^2 + 1126^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25968773) 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 3 ways as a sum of consecutive naturals, for example, 17525 + ... + 18948.

Almost surely, 2^25968776 is an apocalyptic number.

It is an amenable number.

25968776 is a deficient number, since it is larger than the sum of its proper divisors (23271124).

25968776 is a wasteful number, since it uses less digits than its factorization.

25968776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36568 (or 36564 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 50.

The square root of 25968776 is about 5095.9568287025. The cubic root of 25968776 is about 296.1309683397.

The spelling of 25968776 in words is "twenty-five million, nine hundred sixty-eight thousand, seven hundred seventy-six".