922288080 has 320 divisors, whose sum is σ = 3544915968. Its totient is φ = 193536000.

The previous prime is 922288079. The next prime is 922288093. The reversal of 922288080 is 80882229.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1227705 + ... + 1228455.

Almost surely, 2^922288080 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 922288080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1772457984).

922288080 is an abundant number, since it is smaller than the sum of its proper divisors (2622627888).

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

922288080 is a wasteful number, since it uses less digits than its factorization.

922288080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834 (or 828 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 922288080 is about 30369.1962356596. The cubic root of 922288080 is about 973.3944489470.

The spelling of 922288080 in words is "nine hundred twenty-two million, two hundred eighty-eight thousand, eighty".