9226690560 has 448 divisors, whose sum is σ = 33531413760. Its totient is φ = 2436562944.

The previous prime is 9226690541. The next prime is 9226690579. The reversal of 9226690560 is 650966229.

9226690560 is a `hidden beast` number, since 9 + 2 + 26 + 69 + 0 + 560 = 666.

It is an interprime number because it is at equal distance from previous prime (9226690541) and next prime (9226690579).

It is a super-2 number, since 2×9226690560² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89579469 + ... + 89579571.

Almost surely, 2^9226690560 is an apocalyptic number.

9226690560 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9226690560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16765706880).

9226690560 is an abundant number, since it is smaller than the sum of its proper divisors (24304723200).

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

9226690560 is an frugal number, since it uses more digits than its factorization.

9226690560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 9226690560 is about 96055.6638621586. The cubic root of 9226690560 is about 2097.4034847763.

The spelling of 9226690560 in words is "nine billion, two hundred twenty-six million, six hundred ninety thousand, five hundred sixty".