25234248 has 64 divisors (see below), whose sum is σ = 70156800. Its totient is φ = 7511040.

The previous prime is 25234219. The next prime is 25234267. The reversal of 25234248 is 84243252.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8368 + ... + 10976.

It is an arithmetic number, because the mean of its divisors is an integer number (1096200).

Almost surely, 2^25234248 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 25234248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35078400).

25234248 is an abundant number, since it is smaller than the sum of its proper divisors (44922552).

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

25234248 is a wasteful number, since it uses less digits than its factorization.

25234248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2662 (or 2658 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 25234248 is about 5023.3701834525. The cubic root of 25234248 is about 293.3121965945.

The spelling of 25234248 in words is "twenty-five million, two hundred thirty-four thousand, two hundred forty-eight".