822522092 has 12 divisors (see below), whose sum is σ = 1645044240. Its totient is φ = 352509456.

The previous prime is 822522049. The next prime is 822522131. The reversal of 822522092 is 290225228.

It is a happy number.

822522092 is an admirable 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, 14687867 + ... + 14687922.

It is an arithmetic number, because the mean of its divisors is an integer number (137087020).

Almost surely, 2^822522092 is an apocalyptic number.

It is an amenable number.

822522092 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

822522092 is a wasteful number, since it uses less digits than its factorization.

822522092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29375800 (or 29375798 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 822522092 is about 28679.6459531843. The cubic root of 822522092 is about 936.9487953181.

The spelling of 822522092 in words is "eight hundred twenty-two million, five hundred twenty-two thousand, ninety-two".