846212 has 12 divisors (see below), whose sum is σ = 1498140. Its totient is φ = 418176.

The previous prime is 846187. The next prime is 846217. The reversal of 846212 is 212648.

It can be written as a sum of positive squares in 2 ways, for example, as 244036 + 602176 = 494^2 + 776^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 846212.

It is not an unprimeable number, because it can be changed into a prime (846217) by changing a digit.

846212 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, 833 + ... + 1544.

It is an arithmetic number, because the mean of its divisors is an integer number (124845).

2⁸⁴⁶²¹² is an apocalyptic number.

It is an amenable number.

846212 is a deficient number, since it is larger than the sum of its proper divisors (651928).

846212 is a wasteful number, since it uses less digits than its factorization.

846212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2470 (or 2468 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 846212 is about 919.8978204127. The cubic root of 846212 is about 94.5858983997.

The spelling of 846212 in words is "eight hundred forty-six thousand, two hundred twelve".