9217536064 has 63 divisors (see below), whose sum is σ = 20123481343. Its totient is φ = 4185948800.

The previous prime is 9217536049. The next prime is 9217536103. The reversal of 9217536064 is 4606357129.

The square root of 9217536064 is 96008.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×9217536064² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9217536064.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8448159 + ... + 8449249.

Almost surely, 2^9217536064 is an apocalyptic number.

9217536064 is the 96008-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9217536064

9217536064 is an abundant number, since it is smaller than the sum of its proper divisors (10905945279).

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

9217536064 is an equidigital number, since it uses as much as digits as its factorization.

9217536064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216 (or 1104 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The cubic root of 9217536064 is about 2096.7095911447.

The spelling of 9217536064 in words is "nine billion, two hundred seventeen million, five hundred thirty-six thousand, sixty-four".