9089028160 has 28 divisors (see below), whose sum is σ = 21643249068. Its totient is φ = 3635611136.

The previous prime is 9089028149. The next prime is 9089028163. The reversal of 9089028160 is 618209809.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2368963584 + 6720064576 = 48672^2 + 81976^2 .

It is a super-2 number, since 2×9089028160² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9089028163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14201287 + ... + 14201926.

It is an arithmetic number, because the mean of its divisors is an integer number (772973181).

Almost surely, 2^9089028160 is an apocalyptic number.

It is an amenable number.

9089028160 is an abundant number, since it is smaller than the sum of its proper divisors (12554220908).

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

9089028160 is a wasteful number, since it uses less digits than its factorization.

9089028160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28403230 (or 28403220 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 43.

The square root of 9089028160 is about 95336.3947294002. The cubic root of 9089028160 is about 2086.9200729765.

The spelling of 9089028160 in words is "nine billion, eighty-nine million, twenty-eight thousand, one hundred sixty".