9325749888 has 384 divisors, whose sum is σ = 34076649600. Its totient is φ = 2458460160.

The previous prime is 9325749877. The next prime is 9325749889. The reversal of 9325749888 is 8889475239.

9325749888 is a `hidden beast` number, since 93 + 2 + 57 + 498 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a super-2 number, since 2×9325749888² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (9325749889) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4087308 + ... + 4089588.

It is an arithmetic number, because the mean of its divisors is an integer number (88741275).

Almost surely, 2^9325749888 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 9325749888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17038324800).

9325749888 is an abundant number, since it is smaller than the sum of its proper divisors (24750899712).

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

9325749888 is a wasteful number, since it uses less digits than its factorization.

9325749888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2337 (or 2306 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 63.

The square root of 9325749888 is about 96569.9222739669. The cubic root of 9325749888 is about 2104.8828093781.

The spelling of 9325749888 in words is "nine billion, three hundred twenty-five million, seven hundred forty-nine thousand, eight hundred eighty-eight".