9306981922 has 8 divisors (see below), whose sum is σ = 15954826176. Its totient is φ = 3988706532.

The previous prime is 9306981889. The next prime is 9306981967. The reversal of 9306981922 is 2291896039.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 332392198 + ... + 332392225.

It is an arithmetic number, because the mean of its divisors is an integer number (1994353272).

Almost surely, 2^9306981922 is an apocalyptic number.

9306981922 is a deficient number, since it is larger than the sum of its proper divisors (6647844254).

9306981922 is a wasteful number, since it uses less digits than its factorization.

9306981922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664784432.

The product of its (nonzero) digits is 419904, while the sum is 49.

The square root of 9306981922 is about 96472.7003975736. The cubic root of 9306981922 is about 2103.4698434918.

The spelling of 9306981922 in words is "nine billion, three hundred six million, nine hundred eighty-one thousand, nine hundred twenty-two".