25265352 has 64 divisors (see below), whose sum is σ = 72950400. Its totient is φ = 7142400.

The previous prime is 25265347. The next prime is 25265369. The reversal of 25265352 is 25356252.

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, 16224 + ... + 17712.

It is an arithmetic number, because the mean of its divisors is an integer number (1139850).

Almost surely, 2^25265352 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 25265352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36475200).

25265352 is an abundant number, since it is smaller than the sum of its proper divisors (47685048).

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

25265352 is a wasteful number, since it uses less digits than its factorization.

25265352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606 (or 1602 counting only the distinct ones).

The product of its digits is 18000, while the sum is 30.

The square root of 25265352 is about 5026.4651595331. The cubic root of 25265352 is about 293.4326603479.

The spelling of 25265352 in words is "twenty-five million, two hundred sixty-five thousand, three hundred fifty-two".