846860 has 48 divisors (see below), whose sum is σ = 2128896. Its totient is φ = 276672.

The previous prime is 846851. The next prime is 846869. The reversal of 846860 is 68648.

It is an interprime number because it is at equal distance from previous prime (846851) and next prime (846869).

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (846869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3089 + ... + 3351.

It is an arithmetic number, because the mean of its divisors is an integer number (44352).

2⁸⁴⁶⁸⁶⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 846860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1064448).

846860 is an abundant number, since it is smaller than the sum of its proper divisors (1282036).

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

846860 is a wasteful number, since it uses less digits than its factorization.

846860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 846860 is about 920.2499660418. The cubic root of 846860 is about 94.6100357805.

The spelling of 846860 in words is "eight hundred forty-six thousand, eight hundred sixty".