804846 has 16 divisors (see below), whose sum is σ = 1839744. Its totient is φ = 229944.

The previous prime is 804833. The next prime is 804847. The reversal of 804846 is 648408.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804847) by changing a digit.

804846 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 7 ways as a sum of consecutive naturals, for example, 9540 + ... + 9623.

It is an arithmetic number, because the mean of its divisors is an integer number (114984).

2⁸⁰⁴⁸⁴⁶ is an apocalyptic number.

804846 is an abundant number, since it is smaller than the sum of its proper divisors (1034898).

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

804846 is a wasteful number, since it uses less digits than its factorization.

804846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19175.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 804846 is about 897.1320972967. The cubic root of 804846 is about 93.0188422916.

The spelling of 804846 in words is "eight hundred four thousand, eight hundred forty-six".