846246 has 8 divisors (see below), whose sum is σ = 1692504. Its totient is φ = 282080.

The previous prime is 846233. The next prime is 846247. The reversal of 846246 is 642648.

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

846246 is an admirable number.

It is a super-2 number, since 2×846246² = 1432264585032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (846247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70515 + ... + 70526.

It is an arithmetic number, because the mean of its divisors is an integer number (211563).

2⁸⁴⁶²⁴⁶ is an apocalyptic number.

846246 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

846246 is a wasteful number, since it uses less digits than its factorization.

846246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141046.

The product of its digits is 9216, while the sum is 30.

The square root of 846246 is about 919.9163005404. The cubic root of 846246 is about 94.5871651735.

The spelling of 846246 in words is "eight hundred forty-six thousand, two hundred forty-six".