25234748 has 24 divisors (see below), whose sum is σ = 55058304. Its totient is φ = 9831600.

The previous prime is 25234637. The next prime is 25234757. The reversal of 25234748 is 84743252.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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, 40658 + ... + 41273.

It is an arithmetic number, because the mean of its divisors is an integer number (2294096).

Almost surely, 2^25234748 is an apocalyptic number.

25234748 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

25234748 is an abundant number, since it is smaller than the sum of its proper divisors (29823556).

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

25234748 is a wasteful number, since it uses less digits than its factorization.

25234748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81953 (or 81951 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 25234748 is about 5023.4199505914. The cubic root of 25234748 is about 293.3141338444.

The spelling of 25234748 in words is "twenty-five million, two hundred thirty-four thousand, seven hundred forty-eight".