25929468 has 36 divisors (see below), whose sum is σ = 65753688. Its totient is φ = 8615520.

The previous prime is 25929467. The next prime is 25929481. The reversal of 25929468 is 86492952.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25929461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12463 + ... + 14393.

Almost surely, 2^25929468 is an apocalyptic number.

It is an amenable number.

25929468 is an abundant number, since it is smaller than the sum of its proper divisors (39824220).

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

25929468 is a wasteful number, since it uses less digits than its factorization.

25929468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2314 (or 2309 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 25929468 is about 5092.0985850629. The cubic root of 25929468 is about 295.9814786317.

The spelling of 25929468 in words is "twenty-five million, nine hundred twenty-nine thousand, four hundred sixty-eight".