25412252 has 12 divisors (see below), whose sum is σ = 44574936. Its totient is φ = 12676560.

The previous prime is 25412239. The next prime is 25412279. The reversal of 25412252 is 25221452.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5399 + ... + 8942.

It is an arithmetic number, because the mean of its divisors is an integer number (3714578).

Almost surely, 2^25412252 is an apocalyptic number.

It is an amenable number.

25412252 is a deficient number, since it is larger than the sum of its proper divisors (19162684).

25412252 is a wasteful number, since it uses less digits than its factorization.

25412252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14788 (or 14786 counting only the distinct ones).

The product of its digits is 1600, while the sum is 23.

The square root of 25412252 is about 5041.0566352700. The cubic root of 25412252 is about 294.0002622362. Note that the first 3 decimals are identical.

The spelling of 25412252 in words is "twenty-five million, four hundred twelve thousand, two hundred fifty-two".