25935456 has 96 divisors (see below), whose sum is σ = 73180800. Its totient is φ = 8017920.

The previous prime is 25935451. The next prime is 25935473. The reversal of 25935456 is 65453952.

It is a tau number, because it is divible by the number of its divisors (96).

Its product of digits (162000) is a multiple of the sum of its prime divisors (324).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25935451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107496 + ... + 107736.

It is an arithmetic number, because the mean of its divisors is an integer number (762300).

Almost surely, 2^25935456 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 25935456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36590400).

25935456 is an abundant number, since it is smaller than the sum of its proper divisors (47245344).

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

25935456 is a wasteful number, since it uses less digits than its factorization.

25935456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332 (or 324 counting only the distinct ones).

The product of its digits is 162000, while the sum is 39.

The square root of 25935456 is about 5092.6865208846. The cubic root of 25935456 is about 296.0042609564.

The spelling of 25935456 in words is "twenty-five million, nine hundred thirty-five thousand, four hundred fifty-six".