25463996 has 12 divisors (see below), whose sum is σ = 44618448. Its totient is φ = 12715872.

The previous prime is 25463983. The next prime is 25464007. The reversal of 25463996 is 69936452.

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, 41 + ... + 7136.

It is an arithmetic number, because the mean of its divisors is an integer number (3718204).

Almost surely, 2^25463996 is an apocalyptic number.

It is an amenable number.

25463996 is a deficient number, since it is larger than the sum of its proper divisors (19154452).

25463996 is a wasteful number, since it uses less digits than its factorization.

25463996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8068 (or 8066 counting only the distinct ones).

The product of its digits is 349920, while the sum is 44.

The square root of 25463996 is about 5046.1862827288. The cubic root of 25463996 is about 294.1996730810.

The spelling of 25463996 in words is "twenty-five million, four hundred sixty-three thousand, nine hundred ninety-six".