48218112 has 120 divisors (see below), whose sum is σ = 144174800. Its totient is φ = 15925248.

The previous prime is 48218063. The next prime is 48218119. The reversal of 48218112 is 21181284.

48218112 is a `hidden beast` number, since 482 + 181 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48218119) 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, 442314 + ... + 442422.

Almost surely, 2^48218112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48218112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72087400).

48218112 is an abundant number, since it is smaller than the sum of its proper divisors (95956688).

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

48218112 is an equidigital number, since it uses as much as digits as its factorization.

48218112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 114 counting only the distinct ones).

The product of its digits is 1024, while the sum is 27.

The square root of 48218112 is about 6943.9262668896. The cubic root of 48218112 is about 363.9737532900.

Adding to 48218112 its product of digits (1024), we get a square (48219136 = 6944²).

Adding to 48218112 its reverse (21181284), we get a palindrome (69399396).

The spelling of 48218112 in words is "forty-eight million, two hundred eighteen thousand, one hundred twelve".