48822 has 16 divisors (see below), whose sum is σ = 99840. Its totient is φ = 15912.

The previous prime is 48821. The next prime is 48823. The reversal of 48822 is 22884.

It is an interprime number because it is at equal distance from previous prime (48821) and next prime (48823).

It is a junction number, because it is equal to n+sod(n) for n = 48792 and 48801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423 + ... + 525.

It is an arithmetic number, because the mean of its divisors is an integer number (6240).

2⁴⁸⁸²² is an apocalyptic number.

48822 is an abundant number, since it is smaller than the sum of its proper divisors (51018).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49920).

48822 is a wasteful number, since it uses less digits than its factorization.

48822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187.

The product of its digits is 1024, while the sum is 24.

The square root of 48822 is about 220.9570093932. The cubic root of 48822 is about 36.5486933771.

It can be divided in two parts, 4882 and 2, that added together give a palindrome (4884).

The spelling of 48822 in words is "forty-eight thousand, eight hundred twenty-two".