25848012 has 24 divisors (see below), whose sum is σ = 60449536. Its totient is φ = 8596368.

The previous prime is 25848001. The next prime is 25848049. The reversal of 25848012 is 21084852.

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 7 ways as a sum of consecutive naturals, for example, 3633 + ... + 8055.

Almost surely, 2^25848012 is an apocalyptic number.

It is an amenable number.

25848012 is an abundant number, since it is smaller than the sum of its proper divisors (34601524).

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

25848012 is a wasteful number, since it uses less digits than its factorization.

25848012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4917 (or 4915 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 25848012 is about 5084.0940195870. The cubic root of 25848012 is about 295.6712169934.

The spelling of 25848012 in words is "twenty-five million, eight hundred forty-eight thousand, twelve".