808768 has 14 divisors (see below), whose sum is σ = 1605026. Its totient is φ = 404352.

The previous prime is 808751. The next prime is 808771. The reversal of 808768 is 867808.

It can be written as a sum of positive squares in only one way, i.e., 529984 + 278784 = 728^2 + 528^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6255 + ... + 6382.

2⁸⁰⁸⁷⁶⁸ is an apocalyptic number.

It is an amenable number.

808768 is a deficient number, since it is larger than the sum of its proper divisors (796258).

808768 is a wasteful number, since it uses less digits than its factorization.

808768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12649 (or 12639 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 808768 is about 899.3152950996. The cubic root of 808768 is about 93.1696905746.

The spelling of 808768 in words is "eight hundred eight thousand, seven hundred sixty-eight".