846347212 has 12 divisors (see below), whose sum is σ = 1506211560. Its totient is φ = 416001056.

The previous prime is 846347207. The next prime is 846347221. The reversal of 846347212 is 212743648.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1792873 + ... + 1793344.

It is an arithmetic number, because the mean of its divisors is an integer number (125517630).

Almost surely, 2^846347212 is an apocalyptic number.

It is an amenable number.

846347212 is a deficient number, since it is larger than the sum of its proper divisors (659864348).

846347212 is a wasteful number, since it uses less digits than its factorization.

846347212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3586280 (or 3586278 counting only the distinct ones).

The product of its digits is 64512, while the sum is 37.

The square root of 846347212 is about 29092.0472294406. The cubic root of 846347212 is about 945.9093593456.

The spelling of 846347212 in words is "eight hundred forty-six million, three hundred forty-seven thousand, two hundred twelve".