846870 has 16 divisors (see below), whose sum is σ = 2032560. Its totient is φ = 225824.

The previous prime is 846869. The next prime is 846871. The reversal of 846870 is 78648.

846870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (846869) and next prime (846871).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 846870.

It is not an unprimeable number, because it can be changed into a prime (846871) 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, 14085 + ... + 14144.

It is an arithmetic number, because the mean of its divisors is an integer number (127035).

2⁸⁴⁶⁸⁷⁰ is an apocalyptic number.

846870 is an abundant number, since it is smaller than the sum of its proper divisors (1185690).

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

846870 is a wasteful number, since it uses less digits than its factorization.

846870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28239.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 846870 is about 920.2553993322. The cubic root of 846870 is about 94.6104081744.

The spelling of 846870 in words is "eight hundred forty-six thousand, eight hundred seventy".