804982 has 8 divisors (see below), whose sum is σ = 1249200. Its totient is φ = 388584.

The previous prime is 804943. The next prime is 804983. The reversal of 804982 is 289408.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804983) by changing a digit.

804982 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, 6882 + ... + 6997.

It is an arithmetic number, because the mean of its divisors is an integer number (156150).

2⁸⁰⁴⁹⁸² is an apocalyptic number.

804982 is a deficient number, since it is larger than the sum of its proper divisors (444218).

804982 is a wasteful number, since it uses less digits than its factorization.

804982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13910.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 804982 is about 897.2078911824. The cubic root of 804982 is about 93.0240813270.

The spelling of 804982 in words is "eight hundred four thousand, nine hundred eighty-two".