7482112 has 36 divisors (see below), whose sum is σ = 16298856. Its totient is φ = 3399680.

The previous prime is 7482089. The next prime is 7482113. The reversal of 7482112 is 2112847.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7482113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1488 + ... + 4144.

It is an arithmetic number, because the mean of its divisors is an integer number (452746).

Almost surely, 2^7482112 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 7482112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8149428).

7482112 is an abundant number, since it is smaller than the sum of its proper divisors (8816744).

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

7482112 is a wasteful number, since it uses less digits than its factorization.

7482112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2684 (or 2670 counting only the distinct ones).

The product of its digits is 896, while the sum is 25.

The square root of 7482112 is about 2735.3449508243. The cubic root of 7482112 is about 195.5876378340.

Adding to 7482112 its reverse (2112847), we get a palindrome (9594959).

The spelling of 7482112 in words is "seven million, four hundred eighty-two thousand, one hundred twelve".