48212 has 12 divisors (see below), whose sum is σ = 89460. Its totient is φ = 22656.

The previous prime is 48197. The next prime is 48221. The reversal of 48212 is 21284.

48212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 21316 + 26896 = 146^2 + 164^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a nialpdrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 48212.

It is an unprimeable number.

48212 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 3 ways as a sum of consecutive naturals, for example, 287 + ... + 422.

It is an arithmetic number, because the mean of its divisors is an integer number (7455).

2⁴⁸²¹² is an apocalyptic number.

It is an amenable number.

48212 is a deficient number, since it is larger than the sum of its proper divisors (41248).

48212 is a wasteful number, since it uses less digits than its factorization.

48212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730 (or 728 counting only the distinct ones).

The product of its digits is 128, while the sum is 17.

The square root of 48212 is about 219.5723115513. The cubic root of 48212 is about 36.3958373858.

Subtracting from 48212 its product of digits (128), we obtain a palindrome (48084).

Adding to 48212 its reverse (21284), we get a palindrome (69496).

It can be divided in two parts, 482 and 12, that added together give a palindrome (494).

The spelling of 48212 in words is "forty-eight thousand, two hundred twelve".