9285828222 has 48 divisors (see below), whose sum is σ = 20447441280. Its totient is φ = 2809205520.

The previous prime is 9285828169. The next prime is 9285828229. The reversal of 9285828222 is 2228285829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9285828229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 439063 + ... + 459725.

It is an arithmetic number, because the mean of its divisors is an integer number (425988360).

Almost surely, 2^9285828222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9285828222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10223720640).

9285828222 is an abundant number, since it is smaller than the sum of its proper divisors (11161613058).

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

9285828222 is a wasteful number, since it uses less digits than its factorization.

9285828222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21309 (or 21298 counting only the distinct ones).

The product of its digits is 737280, while the sum is 48.

The square root of 9285828222 is about 96363.0023504872. The cubic root of 9285828222 is about 2101.8749861903.

The spelling of 9285828222 in words is "nine billion, two hundred eighty-five million, eight hundred twenty-eight thousand, two hundred twenty-two".