922226796 has 72 divisors (see below), whose sum is σ = 2500963920. Its totient is φ = 296799552.

The previous prime is 922226783. The next prime is 922226819. The reversal of 922226796 is 697622229.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11830 + ... + 44546.

It is an arithmetic number, because the mean of its divisors is an integer number (34735610).

Almost surely, 2^922226796 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 922226796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1250481960).

922226796 is an abundant number, since it is smaller than the sum of its proper divisors (1578737124).

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

922226796 is a wasteful number, since it uses less digits than its factorization.

922226796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32765 (or 32751 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 922226796 is about 30368.1872359876. The cubic root of 922226796 is about 973.3728885011.

The spelling of 922226796 in words is "nine hundred twenty-two million, two hundred twenty-six thousand, seven hundred ninety-six".