25080849 has 12 divisors (see below), whose sum is σ = 36514816. Its totient is φ = 16588152.

The previous prime is 25080827. The next prime is 25080859. The reversal of 25080849 is 94808052.

It is not a de Polignac number, because 25080849 - 2⁷ = 25080721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25080859) 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 11 ways as a sum of consecutive naturals, for example, 9829 + ... + 12114.

Almost surely, 2^25080849 is an apocalyptic number.

It is an amenable number.

25080849 is a deficient number, since it is larger than the sum of its proper divisors (11433967).

25080849 is a wasteful number, since it uses less digits than its factorization.

25080849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22076 (or 22073 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 25080849 is about 5008.0783739874. The cubic root of 25080849 is about 292.7166398569.

The spelling of 25080849 in words is "twenty-five million, eighty thousand, eight hundred forty-nine".