9243795764 has 48 divisors (see below), whose sum is σ = 19604446848. Its totient is φ = 3722999808.

The previous prime is 9243795761. The next prime is 9243795779. The reversal of 9243795764 is 4675973429.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9243795761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310892 + ... + 339324.

It is an arithmetic number, because the mean of its divisors is an integer number (408425976).

Almost surely, 2^9243795764 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 9243795764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9802223424).

9243795764 is an abundant number, since it is smaller than the sum of its proper divisors (10360651084).

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

9243795764 is a wasteful number, since it uses less digits than its factorization.

9243795764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29144 (or 29142 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 56.

The square root of 9243795764 is about 96144.6606109772. The cubic root of 9243795764 is about 2098.6987981487.

The spelling of 9243795764 in words is "nine billion, two hundred forty-three million, seven hundred ninety-five thousand, seven hundred sixty-four".