4506112 has 40 divisors (see below), whose sum is σ = 9710316. Its totient is φ = 2076672.

The previous prime is 4506109. The next prime is 4506121. The reversal of 4506112 is 2116054.

It can be written as a sum of positive squares in 2 ways, for example, as 4393216 + 112896 = 2096^2 + 336^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4506112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6318 + ... + 6994.

Almost surely, 2^4506112 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 4506112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4855158).

4506112 is an abundant number, since it is smaller than the sum of its proper divisors (5204204).

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

4506112 is an equidigital number, since it uses as much as digits as its factorization.

4506112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708 (or 692 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 4506112 is about 2122.7604669392. The cubic root of 4506112 is about 165.1710744792.

The spelling of 4506112 in words is "four million, five hundred six thousand, one hundred twelve".