25471268 has 12 divisors (see below), whose sum is σ = 44698752. Its totient is φ = 12700200.

The previous prime is 25471249. The next prime is 25471273. The reversal of 25471268 is 86217452.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7208 + ... + 10143.

It is an arithmetic number, because the mean of its divisors is an integer number (3724896).

Almost surely, 2^25471268 is an apocalyptic number.

It is an amenable number.

25471268 is a deficient number, since it is larger than the sum of its proper divisors (19227484).

25471268 is a wasteful number, since it uses less digits than its factorization.

25471268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17722 (or 17720 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 25471268 is about 5046.9067754418. The cubic root of 25471268 is about 294.2276762323.

The spelling of 25471268 in words is "twenty-five million, four hundred seventy-one thousand, two hundred sixty-eight".