25466976 has 36 divisors (see below), whose sum is σ = 72422532. Its totient is φ = 8488896.

The previous prime is 25466941. The next prime is 25466981. The reversal of 25466976 is 67966452.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43926 + ... + 44501.

It is an arithmetic number, because the mean of its divisors is an integer number (2011737).

Almost surely, 2^25466976 is an apocalyptic number.

It is an amenable number.

25466976 is an abundant number, since it is smaller than the sum of its proper divisors (46955556).

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

25466976 is a wasteful number, since it uses less digits than its factorization.

25466976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88443 (or 88432 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 25466976 is about 5046.4815465827. The cubic root of 25466976 is about 294.2111491644.

The spelling of 25466976 in words is "twenty-five million, four hundred sixty-six thousand, nine hundred seventy-six".