846804 has 48 divisors (see below), whose sum is σ = 2395008. Its totient is φ = 227328.

The previous prime is 846779. The next prime is 846823. The reversal of 846804 is 408648.

846804 is a Rhonda number in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1132 + ... + 1724.

It is an arithmetic number, because the mean of its divisors is an integer number (49896).

2⁸⁴⁶⁸⁰⁴ is an apocalyptic number.

846804 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 846804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1197504).

846804 is an abundant number, since it is smaller than the sum of its proper divisors (1548204).

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

846804 is a wasteful number, since it uses less digits than its factorization.

846804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624 (or 622 counting only the distinct ones).

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

The square root of 846804 is about 920.2195390232. The cubic root of 846804 is about 94.6079503201.

It can be divided in two parts, 84 and 6804, that multiplied together give a square (571536 = 756²).

The spelling of 846804 in words is "eight hundred forty-six thousand, eight hundred four".