9045792 has 108 divisors (see below), whose sum is σ = 29970486. Its totient is φ = 2580480.

The previous prime is 9045779. The next prime is 9045809. The reversal of 9045792 is 2975409.

It can be written as a sum of positive squares in only one way, i.e., 5934096 + 3111696 = 2436^2 + 1764^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13792 + ... + 14432.

Almost surely, 2^9045792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9045792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14985243).

9045792 is an abundant number, since it is smaller than the sum of its proper divisors (20924694).

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

9045792 is a wasteful number, since it uses less digits than its factorization.

9045792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671 (or 653 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 9045792 is about 3007.6223167147. The cubic root of 9045792 is about 208.3605678885.

The spelling of 9045792 in words is "nine million, forty-five thousand, seven hundred ninety-two".