9045110628 has 36 divisors (see below), whose sum is σ = 22882745340. Its totient is φ = 3012568896.

The previous prime is 9045110623. The next prime is 9045110681. The reversal of 9045110628 is 8260115409.

It can be written as a sum of positive squares in 2 ways, for example, as 6867768384 + 2177342244 = 82872^2 + 46662^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 9045110592 and 9045110601.

It is not an unprimeable number, because it can be changed into a prime (9045110623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57975 + ... + 146462.

It is an arithmetic number, because the mean of its divisors is an integer number (635631815).

Almost surely, 2^9045110628 is an apocalyptic number.

It is an amenable number.

9045110628 is an abundant number, since it is smaller than the sum of its proper divisors (13837634712).

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

9045110628 is a wasteful number, since it uses less digits than its factorization.

9045110628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205676 (or 205671 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 9045110628 is about 95105.7865116524. The cubic root of 9045110628 is about 2083.5533618804.

The spelling of 9045110628 in words is "nine billion, forty-five million, one hundred ten thousand, six hundred twenty-eight".