226822092 has 96 divisors (see below), whose sum is σ = 644539392. Its totient is φ = 60604416.

The previous prime is 226822087. The next prime is 226822093. The reversal of 226822092 is 290228622.

It is a super-2 number, since 2×226822092² = 102896522838512928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226822093) 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 31 ways as a sum of consecutive naturals, for example, 275193 + ... + 276015.

It is an arithmetic number, because the mean of its divisors is an integer number (6713952).

Almost surely, 2^226822092 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 226822092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (322269696).

226822092 is an abundant number, since it is smaller than the sum of its proper divisors (417717300).

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

226822092 is a wasteful number, since it uses less digits than its factorization.

226822092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047 (or 1045 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 226822092 is about 15060.6139317094. The cubic root of 226822092 is about 609.8576143528.

The spelling of 226822092 in words is "two hundred twenty-six million, eight hundred twenty-two thousand, ninety-two".