25231848 has 32 divisors (see below), whose sum is σ = 66400800. Its totient is φ = 7967808.

The previous prime is 25231847. The next prime is 25231873. The reversal of 25231848 is 84813252.

It is not an unprimeable number, because it can be changed into a prime (25231847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27211 + ... + 28122.

It is an arithmetic number, because the mean of its divisors is an integer number (2075025).

Almost surely, 2^25231848 is an apocalyptic number.

It is an amenable number.

25231848 is an abundant number, since it is smaller than the sum of its proper divisors (41168952).

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

25231848 is a wasteful number, since it uses less digits than its factorization.

25231848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55361 (or 55357 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 25231848 is about 5023.1312943223. The cubic root of 25231848 is about 293.3028974390.

It can be divided in two parts, 2523 and 1848, that added together give a triangular number (4371 = T₉₃).

The spelling of 25231848 in words is "twenty-five million, two hundred thirty-one thousand, eight hundred forty-eight".