25412274 has 12 divisors (see below), whose sum is σ = 55059966. Its totient is φ = 8470752.

The previous prime is 25412239. The next prime is 25412279. The reversal of 25412274 is 47221452.

It can be written as a sum of positive squares in only one way, i.e., 25070049 + 342225 = 5007^2 + 585^2 .

It is not an unprimeable number, because it can be changed into a prime (25412279) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 705879 + ... + 705914.

Almost surely, 2^25412274 is an apocalyptic number.

25412274 is an abundant number, since it is smaller than the sum of its proper divisors (29647692).

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

25412274 is a wasteful number, since it uses less digits than its factorization.

25412274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411801 (or 1411798 counting only the distinct ones).

The product of its digits is 4480, while the sum is 27.

The square root of 25412274 is about 5041.0588173518. The cubic root of 25412274 is about 294.0003470772. Note that the first 3 decimals are identical.

The spelling of 25412274 in words is "twenty-five million, four hundred twelve thousand, two hundred seventy-four".