25952704 has 56 divisors (see below), whose sum is σ = 54099968. Its totient is φ = 12337920.

The previous prime is 25952681. The next prime is 25952723. The reversal of 25952704 is 40725952.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 25952704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204289 + ... + 204415.

Almost surely, 2^25952704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25952704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27049984).

25952704 is an abundant number, since it is smaller than the sum of its proper divisors (28147264).

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

25952704 is a wasteful number, since it uses less digits than its factorization.

25952704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 25952704 is about 5094.3796482006. The cubic root of 25952704 is about 296.0698642003.

The spelling of 25952704 in words is "twenty-five million, nine hundred fifty-two thousand, seven hundred four".