9846597222 has 64 divisors (see below), whose sum is σ = 27280627200. Its totient is φ = 2557556640.

The previous prime is 9846597199. The next prime is 9846597227. The reversal of 9846597222 is 2227956489.

9846597222 is a `hidden beast` number, since 9 + 8 + 46 + 597 + 2 + 2 + 2 = 666.

9846597222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9846597227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1179897 + ... + 1188212.

It is an arithmetic number, because the mean of its divisors is an integer number (426259800).

Almost surely, 2^9846597222 is an apocalyptic number.

9846597222 is an abundant number, since it is smaller than the sum of its proper divisors (17434029978).

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

9846597222 is a wasteful number, since it uses less digits than its factorization.

9846597222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368138 (or 2368132 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The square root of 9846597222 is about 99230.0217776858. The cubic root of 9846597222 is about 2143.3613304930.

The spelling of 9846597222 in words is "nine billion, eight hundred forty-six million, five hundred ninety-seven thousand, two hundred twenty-two".