846224422 has 8 divisors (see below), whose sum is σ = 1310283072. Its totient is φ = 409463400.

The previous prime is 846224417. The next prime is 846224473. The reversal of 846224422 is 224422648.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6824329 + ... + 6824452.

It is an arithmetic number, because the mean of its divisors is an integer number (163785384).

Almost surely, 2^846224422 is an apocalyptic number.

846224422 is a deficient number, since it is larger than the sum of its proper divisors (464058650).

846224422 is a wasteful number, since it uses less digits than its factorization.

846224422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13648814.

The product of its digits is 49152, while the sum is 34.

The square root of 846224422 is about 29089.9367823308. The cubic root of 846224422 is about 945.8636122314.

The spelling of 846224422 in words is "eight hundred forty-six million, two hundred twenty-four thousand, four hundred twenty-two".