25968284 has 6 divisors (see below), whose sum is σ = 45444504. Its totient is φ = 12984140.

The previous prime is 25968277. The next prime is 25968287. The reversal of 25968284 is 48286952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25968287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3246032 + ... + 3246039.

It is an arithmetic number, because the mean of its divisors is an integer number (7574084).

Almost surely, 2^25968284 is an apocalyptic number.

It is an amenable number.

25968284 is a deficient number, since it is larger than the sum of its proper divisors (19476220).

25968284 is a wasteful number, since it uses less digits than its factorization.

25968284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6492075 (or 6492073 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The square root of 25968284 is about 5095.9085549095. The cubic root of 25968284 is about 296.1290981789.

The spelling of 25968284 in words is "twenty-five million, nine hundred sixty-eight thousand, two hundred eighty-four".