9084728166 has 16 divisors (see below), whose sum is σ = 18174399600. Its totient is φ = 3027418848.

The previous prime is 9084728143. The next prime is 9084728171. The reversal of 9084728166 is 6618274809.

It is a super-2 number, since 2×9084728166² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181861 + ... + 226368.

It is an arithmetic number, because the mean of its divisors is an integer number (1135899975).

Almost surely, 2^9084728166 is an apocalyptic number.

9084728166 is an abundant number, since it is smaller than the sum of its proper divisors (9089671434).

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

9084728166 is a wasteful number, since it uses less digits than its factorization.

9084728166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411943.

The product of its (nonzero) digits is 1161216, while the sum is 51.

The square root of 9084728166 is about 95313.8403695917. The cubic root of 9084728166 is about 2086.5909156982.

The spelling of 9084728166 in words is "nine billion, eighty-four million, seven hundred twenty-eight thousand, one hundred sixty-six".