25403468 has 6 divisors (see below), whose sum is σ = 44456076. Its totient is φ = 12701732.

The previous prime is 25403461. The next prime is 25403473. The reversal of 25403468 is 86430452.

It is not an unprimeable number, because it can be changed into a prime (25403461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3175430 + ... + 3175437.

It is an arithmetic number, because the mean of its divisors is an integer number (7409346).

Almost surely, 2^25403468 is an apocalyptic number.

It is an amenable number.

25403468 is a deficient number, since it is larger than the sum of its proper divisors (19052608).

25403468 is a wasteful number, since it uses less digits than its factorization.

25403468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6350871 (or 6350869 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 25403468 is about 5040.1853140534. The cubic root of 25403468 is about 293.9663836184.

The spelling of 25403468 in words is "twenty-five million, four hundred three thousand, four hundred sixty-eight".