846868 has 24 divisors (see below), whose sum is σ = 1703520. Its totient is φ = 364320.

The previous prime is 846851. The next prime is 846869. The reversal of 846868 is 868648.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 846868.

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 7 ways as a sum of consecutive naturals, for example, 330 + ... + 1342.

It is an arithmetic number, because the mean of its divisors is an integer number (70980).

2⁸⁴⁶⁸⁶⁸ is an apocalyptic number.

It is an amenable number.

846868 is an abundant number, since it is smaller than the sum of its proper divisors (856652).

It is a weird number, because it is abundant, but not a pseudoperfect number.

846868 is a wasteful number, since it uses less digits than its factorization.

846868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047 (or 1045 counting only the distinct ones).

The product of its digits is 73728, while the sum is 40.

The square root of 846868 is about 920.2543126767. The cubic root of 846868 is about 94.6103336959.

The spelling of 846868 in words is "eight hundred forty-six thousand, eight hundred sixty-eight".