25954964 has 12 divisors (see below), whose sum is σ = 51909984. Its totient is φ = 11123544.

The previous prime is 25954963. The next prime is 25954987. The reversal of 25954964 is 46945952.

25954964 is an admirable number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25954961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463454 + ... + 463509.

It is an arithmetic number, because the mean of its divisors is an integer number (4325832).

Almost surely, 2^25954964 is an apocalyptic number.

It is an amenable number.

25954964 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25954964 is a wasteful number, since it uses less digits than its factorization.

25954964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926974 (or 926972 counting only the distinct ones).

The product of its digits is 388800, while the sum is 44.

The square root of 25954964 is about 5094.6014564439. The cubic root of 25954964 is about 296.0784580187.

The spelling of 25954964 in words is "twenty-five million, nine hundred fifty-four thousand, nine hundred sixty-four".