8268992 has 28 divisors (see below), whose sum is σ = 16764000. Its totient is φ = 4045056.

The previous prime is 8268991. The next prime is 8269013. The reversal of 8268992 is 2998628.

It is not an unprimeable number, because it can be changed into a prime (8268991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1634 + ... + 4382.

Almost surely, 2^8268992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8268992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8382000).

8268992 is an abundant number, since it is smaller than the sum of its proper divisors (8495008).

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

8268992 is a wasteful number, since it uses less digits than its factorization.

8268992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808 (or 2798 counting only the distinct ones).

The product of its digits is 124416, while the sum is 44.

The square root of 8268992 is about 2875.5855055971. The cubic root of 8268992 is about 202.2169351934.

The spelling of 8268992 in words is "eight million, two hundred sixty-eight thousand, nine hundred ninety-two".