4395822 has 16 divisors (see below), whose sum is σ = 9029712. Its totient is φ = 1425600.

The previous prime is 4395817. The next prime is 4395827. The reversal of 4395822 is 2285934.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4395817) and next prime (4395827).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4395827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9679 + ... + 10122.

It is an arithmetic number, because the mean of its divisors is an integer number (564357).

Almost surely, 2^4395822 is an apocalyptic number.

4395822 is an abundant number, since it is smaller than the sum of its proper divisors (4633890).

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

4395822 is a wasteful number, since it uses less digits than its factorization.

4395822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19843.

The product of its digits is 17280, while the sum is 33.

The square root of 4395822 is about 2096.6215681424. The cubic root of 4395822 is about 163.8123721760.

The spelling of 4395822 in words is "four million, three hundred ninety-five thousand, eight hundred twenty-two".