25654752 has 96 divisors (see below), whose sum is σ = 78140160. Its totient is φ = 8173440.

The previous prime is 25654723. The next prime is 25654753. The reversal of 25654752 is 25745652.

25654752 is a `hidden beast` number, since 2 + 565 + 47 + 52 = 666.

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25654753) 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, 19227 + ... + 20517.

It is an arithmetic number, because the mean of its divisors is an integer number (813960).

Almost surely, 2^25654752 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 25654752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39070080).

25654752 is an abundant number, since it is smaller than the sum of its proper divisors (52485408).

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

25654752 is a wasteful number, since it uses less digits than its factorization.

25654752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333 (or 1319 counting only the distinct ones).

The product of its digits is 84000, while the sum is 36.

The square root of 25654752 is about 5065.0520234248. The cubic root of 25654752 is about 294.9324828727.

The spelling of 25654752 in words is "twenty-five million, six hundred fifty-four thousand, seven hundred fifty-two".