48422 has 16 divisors (see below), whose sum is σ = 82944. Its totient is φ = 21000.

The previous prime is 48413. The next prime is 48437. The reversal of 48422 is 22484.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 48394 and 48403.

It is a congruent number.

It is an unprimeable number.

48422 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647 + ... + 717.

It is an arithmetic number, because the mean of its divisors is an integer number (5184).

2⁴⁸⁴²² is an apocalyptic number.

48422 is a deficient number, since it is larger than the sum of its proper divisors (34522).

48422 is a wasteful number, since it uses less digits than its factorization.

48422 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 512, while the sum is 20.

The square root of 48422 is about 220.0499943195. The cubic root of 48422 is about 36.4486047149.

It can be divided in two parts, 484 and 22, that multiplied together give a cube (10648 = 22³).

The spelling of 48422 in words is "forty-eight thousand, four hundred twenty-two".