846231 has 8 divisors (see below), whose sum is σ = 1133184. Its totient is φ = 561720.

The previous prime is 846229. The next prime is 846233. The reversal of 846231 is 132648.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (846229) and next prime (846233).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 846231 - 2¹ = 846229 is a prime.

It is a super-2 number, since 2×846231² = 1432213810722, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) 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 846231.

It is not an unprimeable number, because it can be changed into a prime (846233) 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, 480 + ... + 1386.

It is an arithmetic number, because the mean of its divisors is an integer number (141648).

2⁸⁴⁶²³¹ is an apocalyptic number.

846231 is a deficient number, since it is larger than the sum of its proper divisors (286953).

846231 is a wasteful number, since it uses less digits than its factorization.

846231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221.

The product of its digits is 1152, while the sum is 24.

The square root of 846231 is about 919.9081475887. The cubic root of 846231 is about 94.5866063069.

Adding to 846231 its reverse (132648), we get a palindrome (978879).

The spelling of 846231 in words is "eight hundred forty-six thousand, two hundred thirty-one".