805832 has 16 divisors (see below), whose sum is σ = 1520640. Its totient is φ = 400336.

The previous prime is 805811. The next prime is 805843. The reversal of 805832 is 238508.

It is an unprimeable number.

805832 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1913 + ... + 2295.

It is an arithmetic number, because the mean of its divisors is an integer number (95040).

2⁸⁰⁵⁸³² is an apocalyptic number.

It is an amenable number.

805832 is a deficient number, since it is larger than the sum of its proper divisors (714808).

805832 is a wasteful number, since it uses less digits than its factorization.

805832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652 (or 648 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 805832 is about 897.6814579794. The cubic root of 805832 is about 93.0568119365.

The spelling of 805832 in words is "eight hundred five thousand, eight hundred thirty-two".