9045722 has 32 divisors (see below), whose sum is σ = 16111872. Its totient is φ = 3729024.

The previous prime is 9045719. The next prime is 9045727. The reversal of 9045722 is 2275409.

It is not an unprimeable number, because it can be changed into a prime (9045727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54083 + ... + 54249.

It is an arithmetic number, because the mean of its divisors is an integer number (503496).

Almost surely, 2^9045722 is an apocalyptic number.

9045722 is a deficient number, since it is larger than the sum of its proper divisors (7066150).

9045722 is a wasteful number, since it uses less digits than its factorization.

9045722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 9045722 is about 3007.6106795927. The cubic root of 9045722 is about 208.3600304276.

The spelling of 9045722 in words is "nine million, forty-five thousand, seven hundred twenty-two".