38822 has 16 divisors (see below), whose sum is σ = 69120. Its totient is φ = 16008.

The previous prime is 38821. The next prime is 38833. The reversal of 38822 is 22883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38821) 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, 629 + ... + 687.

It is an arithmetic number, because the mean of its divisors is an integer number (4320).

2³⁸⁸²² is an apocalyptic number.

38822 is a deficient number, since it is larger than the sum of its proper divisors (30298).

38822 is a wasteful number, since it uses less digits than its factorization.

38822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115.

The product of its digits is 768, while the sum is 23.

The square root of 38822 is about 197.0329921612. The cubic root of 38822 is about 33.8604429494.

The spelling of 38822 in words is "thirty-eight thousand, eight hundred twenty-two".