25874232 has 32 divisors (see below), whose sum is σ = 64817280. Its totient is φ = 8607200.

The previous prime is 25874213. The next prime is 25874249. The reversal of 25874232 is 23247852.

It is a junction number, because it is equal to n+sod(n) for n = 25874193 and 25874202.

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 7 ways as a sum of consecutive naturals, for example, 17107 + ... + 18557.

It is an arithmetic number, because the mean of its divisors is an integer number (2025540).

Almost surely, 2^25874232 is an apocalyptic number.

It is an amenable number.

25874232 is an abundant number, since it is smaller than the sum of its proper divisors (38943048).

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

25874232 is a wasteful number, since it uses less digits than its factorization.

25874232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203 (or 2199 counting only the distinct ones).

The product of its digits is 26880, while the sum is 33.

The square root of 25874232 is about 5086.6719965022. The cubic root of 25874232 is about 295.7711586502.

It can be divided in two parts, 25874 and 232, that added together give a triangular number (26106 = T₂₂₈).

The spelling of 25874232 in words is "twenty-five million, eight hundred seventy-four thousand, two hundred thirty-two".