25468884 has 96 divisors (see below), whose sum is σ = 76876800. Its totient is φ = 7140960.

The previous prime is 25468879. The next prime is 25468901. The reversal of 25468884 is 48886452.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 44319 + ... + 44889.

It is an arithmetic number, because the mean of its divisors is an integer number (800800).

Almost surely, 2^25468884 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 25468884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38438400).

25468884 is an abundant number, since it is smaller than the sum of its proper divisors (51407916).

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

25468884 is a wasteful number, since it uses less digits than its factorization.

25468884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650 (or 642 counting only the distinct ones).

The product of its digits is 491520, while the sum is 45.

The square root of 25468884 is about 5046.6705856436. The cubic root of 25468884 is about 294.2184964685.

The spelling of 25468884 in words is "twenty-five million, four hundred sixty-eight thousand, eight hundred eighty-four".