25868976 has 40 divisors (see below), whose sum is σ = 76376064. Its totient is φ = 7391040.

The previous prime is 25868971. The next prime is 25868987. The reversal of 25868976 is 67986852.

It is not an unprimeable number, because it can be changed into a prime (25868971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38160 + ... + 38831.

Almost surely, 2^25868976 is an apocalyptic number.

It is an amenable number.

25868976 is an abundant number, since it is smaller than the sum of its proper divisors (50507088).

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

25868976 is a wasteful number, since it uses less digits than its factorization.

25868976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77009 (or 77003 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 51.

The square root of 25868976 is about 5086.1553259805. The cubic root of 25868976 is about 295.7511299915.

The spelling of 25868976 in words is "twenty-five million, eight hundred sixty-eight thousand, nine hundred seventy-six".