25952382 has 24 divisors (see below), whose sum is σ = 56347200. Its totient is φ = 8632800.

The previous prime is 25952359. The next prime is 25952411. The reversal of 25952382 is 28325952.

25952382 is a `hidden beast` number, since 2 + 59 + 523 + 82 = 666.

It is a super-2 number, since 2×25952382² = 1347052262947848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9619 + ... + 12017.

It is an arithmetic number, because the mean of its divisors is an integer number (2347800).

Almost surely, 2^25952382 is an apocalyptic number.

25952382 is an abundant number, since it is smaller than the sum of its proper divisors (30394818).

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

25952382 is a wasteful number, since it uses less digits than its factorization.

25952382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3008 (or 3005 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 25952382 is about 5094.3480446471. The cubic root of 25952382 is about 296.0686397307.

The spelling of 25952382 in words is "twenty-five million, nine hundred fifty-two thousand, three hundred eighty-two".