48042112 has 32 divisors (see below), whose sum is σ = 96940800. Its totient is φ = 23712000.

The previous prime is 48042109. The next prime is 48042133. The reversal of 48042112 is 21124084.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7737 + ... + 12487.

It is an arithmetic number, because the mean of its divisors is an integer number (3029400).

Almost surely, 2^48042112 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 48042112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48470400).

48042112 is an abundant number, since it is smaller than the sum of its proper divisors (48898688).

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

48042112 is an equidigital number, since it uses as much as digits as its factorization.

48042112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4844 (or 4832 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 48042112 is about 6931.2417357931. The cubic root of 48042112 is about 363.5303688646.

Adding to 48042112 its reverse (21124084), we get a palindrome (69166196).

The spelling of 48042112 in words is "forty-eight million, forty-two thousand, one hundred twelve".