25041252 has 48 divisors (see below), whose sum is σ = 60137280. Its totient is φ = 8107008.

The previous prime is 25041251. The next prime is 25041253. The reversal of 25041252 is 25214052.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (25041251) and next prime (25041253).

It is not an unprimeable number, because it can be changed into a prime (25041251) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 79848 + ... + 80160.

It is an arithmetic number, because the mean of its divisors is an integer number (1252860).

Almost surely, 2^25041252 is an apocalyptic number.

It is an amenable number.

25041252 is an abundant number, since it is smaller than the sum of its proper divisors (35096028).

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

25041252 is a wasteful number, since it uses less digits than its factorization.

25041252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492 (or 490 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 25041252 is about 5004.1234996750. The cubic root of 25041252 is about 292.5625142152.

The spelling of 25041252 in words is "twenty-five million, forty-one thousand, two hundred fifty-two".