9479164321 has 27 divisors (see below), whose sum is σ = 10683516403. Its totient is φ = 8404201520.

The previous prime is 9479164319. The next prime is 9479164327. The reversal of 9479164321 is 1234619749.

The square root of 9479164321 is 97361.

It is a perfect power (a square), and thus also a powerful number.

9479164321 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6833502225 + 2645662096 = 82665^2 + 51436^2 .

It is not a de Polignac number, because 9479164321 - 2¹ = 9479164319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9479164327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 56761380 + ... + 56761546.

Almost surely, 2^9479164321 is an apocalyptic number.

9479164321 is the 97361-st square number.

9479164321 is the 48681-st centered octagonal number.

It is an amenable number.

9479164321 is a deficient number, since it is larger than the sum of its proper divisors (1204352082).

9479164321 is an equidigital number, since it uses as much as digits as its factorization.

9479164321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462 (or 231 counting only the distinct ones).

The product of its digits is 326592, while the sum is 46.

The cubic root of 9479164321 is about 2116.3623033326.

The spelling of 9479164321 in words is "nine billion, four hundred seventy-nine million, one hundred sixty-four thousand, three hundred twenty-one".