25938248 has 24 divisors (see below), whose sum is σ = 56575350. Its totient is φ = 11116224.

The previous prime is 25938203. The next prime is 25938251. The reversal of 25938248 is 84283952.

It can be written as a sum of positive squares in only one way, i.e., 22259524 + 3678724 = 4718^2 + 1918^2 .

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 5 ways as a sum of consecutive naturals, for example, 32693 + ... + 33476.

Almost surely, 2^25938248 is an apocalyptic number.

25938248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

25938248 is an abundant number, since it is smaller than the sum of its proper divisors (30637102).

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

25938248 is a wasteful number, since it uses less digits than its factorization.

25938248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66189 (or 66178 counting only the distinct ones).

The product of its digits is 138240, while the sum is 41.

The square root of 25938248 is about 5092.9606320882. The cubic root of 25938248 is about 296.0148823781.

The spelling of 25938248 in words is "twenty-five million, nine hundred thirty-eight thousand, two hundred forty-eight".