801536768 has 36 divisors (see below), whose sum is σ = 1601764248. Its totient is φ = 400312320.

The previous prime is 801536737. The next prime is 801536779. The reversal of 801536768 is 867635108.

801536768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×801536768² = 1284922380911771648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401180 + ... + 403172.

Almost surely, 2^801536768 is an apocalyptic number.

It is an amenable number.

801536768 is a deficient number, since it is larger than the sum of its proper divisors (800227480).

801536768 is a wasteful number, since it uses less digits than its factorization.

801536768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3580 (or 3566 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 801536768 is about 28311.4246903966. The cubic root of 801536768 is about 928.9118069413.

The spelling of 801536768 in words is "eight hundred one million, five hundred thirty-six thousand, seven hundred sixty-eight".