25794812 has 12 divisors (see below), whose sum is σ = 45254160. Its totient is φ = 12865056.

The previous prime is 25794803. The next prime is 25794827. The reversal of 25794812 is 21849752.

It is a super-2 number, since 2×25794812² = 1330744652230688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6248 + ... + 9519.

It is an arithmetic number, because the mean of its divisors is an integer number (3771180).

Almost surely, 2^25794812 is an apocalyptic number.

It is an amenable number.

25794812 is a deficient number, since it is larger than the sum of its proper divisors (19459348).

25794812 is a wasteful number, since it uses less digits than its factorization.

25794812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16180 (or 16178 counting only the distinct ones).

The product of its digits is 40320, while the sum is 38.

The square root of 25794812 is about 5078.8593207530. The cubic root of 25794812 is about 295.4682289435.

The spelling of 25794812 in words is "twenty-five million, seven hundred ninety-four thousand, eight hundred twelve".