846994 has 4 divisors (see below), whose sum is σ = 1270494. Its totient is φ = 423496.

The previous prime is 846983. The next prime is 846997. The reversal of 846994 is 499648.

846994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 697225 + 149769 = 835^2 + 387^2 .

It is not an unprimeable number, because it can be changed into a prime (846997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211747 + ... + 211750.

2⁸⁴⁶⁹⁹⁴ is an apocalyptic number.

846994 is a deficient number, since it is larger than the sum of its proper divisors (423500).

846994 is a wasteful number, since it uses less digits than its factorization.

846994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423499.

The product of its digits is 62208, while the sum is 40.

The square root of 846994 is about 920.3227694673. The cubic root of 846994 is about 94.6150256159.

The spelling of 846994 in words is "eight hundred forty-six thousand, nine hundred ninety-four".