9228822380 has 12 divisors (see below), whose sum is σ = 19380527040. Its totient is φ = 3691528944.

The previous prime is 9228822377. The next prime is 9228822409. The reversal of 9228822380 is 832288229.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230720540 + ... + 230720579.

It is an arithmetic number, because the mean of its divisors is an integer number (1615043920).

Almost surely, 2^9228822380 is an apocalyptic number.

It is an amenable number.

9228822380 is an abundant number, since it is smaller than the sum of its proper divisors (10151704660).

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

9228822380 is a wasteful number, since it uses less digits than its factorization.

9228822380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461441128 (or 461441126 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 9228822380 is about 96066.7600161471. The cubic root of 9228822380 is about 2097.5650068428.

The spelling of 9228822380 in words is "nine billion, two hundred twenty-eight million, eight hundred twenty-two thousand, three hundred eighty".