846946 has 8 divisors (see below), whose sum is σ = 1288044. Its totient is φ = 417600.

The previous prime is 846943. The next prime is 846949. The reversal of 846946 is 649648.

846946 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 (846943) and next prime (846949).

It can be written as a sum of positive squares in 2 ways, for example, as 741321 + 105625 = 861^2 + 325^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (846943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2755 + ... + 3046.

2⁸⁴⁶⁹⁴⁶ is an apocalyptic number.

846946 is a deficient number, since it is larger than the sum of its proper divisors (441098).

846946 is a wasteful number, since it uses less digits than its factorization.

846946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5876.

The product of its digits is 41472, while the sum is 37.

The square root of 846946 is about 920.2966912904. The cubic root of 846946 is about 94.6132382727.

It can be divided in two parts, 8469 and 46, that added together give a triangular number (8515 = T₁₃₀).

The spelling of 846946 in words is "eight hundred forty-six thousand, nine hundred forty-six".