9196830720 has 896 divisors, whose sum is σ = 41258738880. Its totient is φ = 1911029760.

The previous prime is 9196830719. The next prime is 9196830751. The reversal of 9196830720 is 270386919.

It is a tau number, because it is divible by the number of its divisors (896).

It is a super-3 number, since 3×9196830720³ (a number of 31 digits) contains 333 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 836075515 + ... + 836075525.

Almost surely, 2^9196830720 is an apocalyptic number.

9196830720 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 9196830720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20629369440).

9196830720 is an abundant number, since it is smaller than the sum of its proper divisors (32061908160).

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

9196830720 is an frugal number, since it uses more digits than its factorization.

9196830720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 9196830720 is about 95900.1080291362. The cubic root of 9196830720 is about 2095.1384684519.

The spelling of 9196830720 in words is "nine billion, one hundred ninety-six million, eight hundred thirty thousand, seven hundred twenty".