9384822972 has 60 divisors (see below), whose sum is σ = 28038613680. Its totient is φ = 2681377344.

The previous prime is 9384822959. The next prime is 9384822991. The reversal of 9384822972 is 2792284839.

It is a happy number.

9384822972 is a `hidden beast` number, since 93 + 8 + 482 + 2 + 9 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2066697 + ... + 2071232.

It is an arithmetic number, because the mean of its divisors is an integer number (467310228).

Almost surely, 2^9384822972 is an apocalyptic number.

It is an amenable number.

9384822972 is an abundant number, since it is smaller than the sum of its proper divisors (18653790708).

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

9384822972 is a wasteful number, since it uses less digits than its factorization.

9384822972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4137952 (or 4137941 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The square root of 9384822972 is about 96875.2959840640. The cubic root of 9384822972 is about 2109.3178520103.

The spelling of 9384822972 in words is "nine billion, three hundred eighty-four million, eight hundred twenty-two thousand, nine hundred seventy-two".