25874976 has 48 divisors (see below), whose sum is σ = 68191200. Its totient is φ = 8590848.

The previous prime is 25874929. The next prime is 25874983. The reversal of 25874976 is 67947852.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38935 + ... + 39593.

It is an arithmetic number, because the mean of its divisors is an integer number (1420650).

Almost surely, 2^25874976 is an apocalyptic number.

It is an amenable number.

25874976 is an abundant number, since it is smaller than the sum of its proper divisors (42316224).

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

25874976 is a wasteful number, since it uses less digits than its factorization.

25874976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081 (or 1073 counting only the distinct ones).

The product of its digits is 846720, while the sum is 48.

The square root of 25874976 is about 5086.7451282721. The cubic root of 25874976 is about 295.7739935379.

The spelling of 25874976 in words is "twenty-five million, eight hundred seventy-four thousand, nine hundred seventy-six".