802297668 has 24 divisors (see below), whose sum is σ = 1878943360. Its totient is φ = 266444640.

The previous prime is 802297651. The next prime is 802297723. The reversal of 802297668 is 866792208.

It is a happy number.

802297668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 120103 + ... + 126606.

Almost surely, 2^802297668 is an apocalyptic number.

It is an amenable number.

802297668 is an abundant number, since it is smaller than the sum of its proper divisors (1076645692).

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

802297668 is a wasteful number, since it uses less digits than its factorization.

802297668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246987 (or 246985 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The square root of 802297668 is about 28324.8595406932. The cubic root of 802297668 is about 929.2056530803.

The spelling of 802297668 in words is "eight hundred two million, two hundred ninety-seven thousand, six hundred sixty-eight".