9326291972 has 12 divisors (see below), whose sum is σ = 16479468096. Its totient is φ = 4617872520.

The previous prime is 9326291939. The next prime is 9326291983. The reversal of 9326291972 is 2791926239.

It is a self number, because there is not a number n which added to its sum of digits gives 9326291972.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11317904 + ... + 11318727.

It is an arithmetic number, because the mean of its divisors is an integer number (1373289008).

Almost surely, 2^9326291972 is an apocalyptic number.

It is an amenable number.

9326291972 is a deficient number, since it is larger than the sum of its proper divisors (7153176124).

9326291972 is a wasteful number, since it uses less digits than its factorization.

9326291972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22636738 (or 22636736 counting only the distinct ones).

The product of its digits is 734832, while the sum is 50.

The square root of 9326291972 is about 96572.7289248885. The cubic root of 9326291972 is about 2104.9235925572.

The spelling of 9326291972 in words is "nine billion, three hundred twenty-six million, two hundred ninety-one thousand, nine hundred seventy-two".