4395722 has 16 divisors (see below), whose sum is σ = 6815232. Its totient is φ = 2125200.

The previous prime is 4395719. The next prime is 4395739. The reversal of 4395722 is 2275934.

It is a happy 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, 9263 + ... + 9725.

It is an arithmetic number, because the mean of its divisors is an integer number (425952).

Almost surely, 2^4395722 is an apocalyptic number.

4395722 is a deficient number, since it is larger than the sum of its proper divisors (2419510).

4395722 is a wasteful number, since it uses less digits than its factorization.

4395722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613.

The product of its digits is 15120, while the sum is 32.

The square root of 4395722 is about 2096.5977201170. The cubic root of 4395722 is about 163.8111299843.

The spelling of 4395722 in words is "four million, three hundred ninety-five thousand, seven hundred twenty-two".