8964934880 has 48 divisors (see below), whose sum is σ = 23105086704. Its totient is φ = 3259975680.

The previous prime is 8964934859. The next prime is 8964934883. The reversal of 8964934880 is 884394698.

It is a super-2 number, since 2×8964934880² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8964934883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2545097 + ... + 2548616.

It is an arithmetic number, because the mean of its divisors is an integer number (481355973).

Almost surely, 2^8964934880 is an apocalyptic number.

8964934880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8964934880 is an abundant number, since it is smaller than the sum of its proper divisors (14140151824).

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

8964934880 is a wasteful number, since it uses less digits than its factorization.

8964934880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5093739 (or 5093731 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 59.

The square root of 8964934880 is about 94683.3400340313. The cubic root of 8964934880 is about 2077.3788852699.

The spelling of 8964934880 in words is "eight billion, nine hundred sixty-four million, nine hundred thirty-four thousand, eight hundred eighty".