9324745785 has 64 divisors (see below), whose sum is σ = 16939272960. Its totient is φ = 4865495040.

The previous prime is 9324745757. The next prime is 9324745817. The reversal of 9324745785 is 5875474239.

It is a happy number.

9324745785 is a `hidden beast` number, since 93 + 2 + 474 + 5 + 7 + 85 = 666.

It is not a de Polignac number, because 9324745785 - 2¹⁶ = 9324680249 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1586422 + ... + 1592288.

It is an arithmetic number, because the mean of its divisors is an integer number (264676140).

Almost surely, 2^9324745785 is an apocalyptic number.

It is an amenable number.

9324745785 is a deficient number, since it is larger than the sum of its proper divisors (7614527175).

9324745785 is a wasteful number, since it uses less digits than its factorization.

9324745785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6135 (or 6129 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 54.

The square root of 9324745785 is about 96564.7232947933. The cubic root of 9324745785 is about 2104.8072624595.

The spelling of 9324745785 in words is "nine billion, three hundred twenty-four million, seven hundred forty-five thousand, seven hundred eighty-five".