9385634364 has 48 divisors (see below), whose sum is σ = 23073953280. Its totient is φ = 2961118080.

The previous prime is 9385634353. The next prime is 9385634371. The reversal of 9385634364 is 4634365839.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232824 + ... + 270144.

It is an arithmetic number, because the mean of its divisors is an integer number (480707360).

Almost surely, 2^9385634364 is an apocalyptic number.

It is an amenable number.

9385634364 is an abundant number, since it is smaller than the sum of its proper divisors (13688318916).

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

9385634364 is a wasteful number, since it uses less digits than its factorization.

9385634364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38450 (or 38448 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 51.

The square root of 9385634364 is about 96879.4837104327. The cubic root of 9385634364 is about 2109.3786393160.

The spelling of 9385634364 in words is "nine billion, three hundred eighty-five million, six hundred thirty-four thousand, three hundred sixty-four".