25464412 has 12 divisors (see below), whose sum is σ = 45511200. Its totient is φ = 12461216.

The previous prime is 25464409. The next prime is 25464421. The reversal of 25464412 is 21446452.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 67537 + ... + 67912.

It is an arithmetic number, because the mean of its divisors is an integer number (3792600).

Almost surely, 2^25464412 is an apocalyptic number.

It is an amenable number.

25464412 is a deficient number, since it is larger than the sum of its proper divisors (20046788).

25464412 is a wasteful number, since it uses less digits than its factorization.

25464412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135500 (or 135498 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 25464412 is about 5046.2275018077. The cubic root of 25464412 is about 294.2012751652.

The spelling of 25464412 in words is "twenty-five million, four hundred sixty-four thousand, four hundred twelve".