822202068 has 48 divisors (see below), whose sum is σ = 2006484480. Its totient is φ = 261549024.

The previous prime is 822202061. The next prime is 822202079. The reversal of 822202068 is 860202228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (822202061) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 125703 + ... + 132081.

It is an arithmetic number, because the mean of its divisors is an integer number (41801760).

Almost surely, 2^822202068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 822202068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1003242240).

822202068 is an abundant number, since it is smaller than the sum of its proper divisors (1184282412).

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

822202068 is a wasteful number, since it uses less digits than its factorization.

822202068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6876 (or 6874 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 822202068 is about 28674.0661225436. The cubic root of 822202068 is about 936.8272646422.

The spelling of 822202068 in words is "eight hundred twenty-two million, two hundred two thousand, sixty-eight".