25541344 has 48 divisors (see below), whose sum is σ = 55112400. Its totient is φ = 11597824.

The previous prime is 25541323. The next prime is 25541357. The reversal of 25541344 is 44314552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14967 + ... + 16585.

It is an arithmetic number, because the mean of its divisors is an integer number (1148175).

Almost surely, 2^25541344 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 25541344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27556200).

25541344 is an abundant number, since it is smaller than the sum of its proper divisors (29571056).

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

25541344 is a wasteful number, since it uses less digits than its factorization.

25541344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675 (or 1667 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 25541344 is about 5053.8444772272. The cubic root of 25541344 is about 294.4972534317.

Adding to 25541344 its reverse (44314552), we get a palindrome (69855896).

The spelling of 25541344 in words is "twenty-five million, five hundred forty-one thousand, three hundred forty-four".