25854268 has 24 divisors (see below), whose sum is σ = 50695344. Its totient is φ = 11433600.

The previous prime is 25854259. The next prime is 25854271. The reversal of 25854268 is 86245852.

It is a self number, because there is not a number n which added to its sum of digits gives 25854268.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6313 + ... + 9568.

It is an arithmetic number, because the mean of its divisors is an integer number (2112306).

Almost surely, 2^25854268 is an apocalyptic number.

It is an amenable number.

25854268 is a deficient number, since it is larger than the sum of its proper divisors (24841076).

25854268 is a wasteful number, since it uses less digits than its factorization.

25854268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15933 (or 15931 counting only the distinct ones).

The product of its digits is 153600, while the sum is 40.

The square root of 25854268 is about 5084.7092345581. The cubic root of 25854268 is about 295.6950688590.

The spelling of 25854268 in words is "twenty-five million, eight hundred fifty-four thousand, two hundred sixty-eight".