25969468 has 48 divisors (see below), whose sum is σ = 53616640. Its totient is φ = 10777536.

The previous prime is 25969451. The next prime is 25969487. The reversal of 25969468 is 86496952.

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, 204421 + ... + 204547.

Almost surely, 2^25969468 is an apocalyptic number.

25969468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

25969468 is an abundant number, since it is smaller than the sum of its proper divisors (27647172).

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

25969468 is a wasteful number, since it uses less digits than its factorization.

25969468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 312 counting only the distinct ones).

The product of its digits is 933120, while the sum is 49.

The square root of 25969468 is about 5096.0247252147. The cubic root of 25969468 is about 296.1335986884.

The spelling of 25969468 in words is "twenty-five million, nine hundred sixty-nine thousand, four hundred sixty-eight".