25025248 has 24 divisors (see below), whose sum is σ = 49443912. Its totient is φ = 12468096.

The previous prime is 25025213. The next prime is 25025251. The reversal of 25025248 is 84252052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8911 + ... + 11377.

It is an arithmetic number, because the mean of its divisors is an integer number (2060163).

Almost surely, 2^25025248 is an apocalyptic number.

It is an amenable number.

25025248 is a deficient number, since it is larger than the sum of its proper divisors (24418664).

25025248 is a wasteful number, since it uses less digits than its factorization.

25025248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2794 (or 2786 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 25025248 is about 5002.5241628602. The cubic root of 25025248 is about 292.5001748361.

It can be divided in two parts, 2502 and 5248, that added together give a triangular number (7750 = T₁₂₄).

The spelling of 25025248 in words is "twenty-five million, twenty-five thousand, two hundred forty-eight".