25755412 has 24 divisors (see below), whose sum is σ = 47880000. Its totient is φ = 12087936.

The previous prime is 25755407. The next prime is 25755413. The reversal of 25755412 is 21455752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25755413) 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 7 ways as a sum of consecutive naturals, for example, 7089 + ... + 10087.

It is an arithmetic number, because the mean of its divisors is an integer number (1995000).

Almost surely, 2^25755412 is an apocalyptic number.

It is an amenable number.

25755412 is a deficient number, since it is larger than the sum of its proper divisors (22124588).

25755412 is a wasteful number, since it uses less digits than its factorization.

25755412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3135 (or 3133 counting only the distinct ones).

The product of its digits is 14000, while the sum is 31.

The square root of 25755412 is about 5074.9790147349. The cubic root of 25755412 is about 295.3177157258.

The spelling of 25755412 in words is "twenty-five million, seven hundred fifty-five thousand, four hundred twelve".