4506111 has 10 divisors (see below), whose sum is σ = 6731472. Its totient is φ = 3004020.

The previous prime is 4506109. The next prime is 4506121. The reversal of 4506111 is 1116054.

4506111 is a `hidden beast` number, since 4 + 50 + 611 + 1 = 666.

It is not a de Polignac number, because 4506111 - 2¹ = 4506109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4506121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 27735 + ... + 27896.

Almost surely, 2^4506111 is an apocalyptic number.

4506111 is a deficient number, since it is larger than the sum of its proper divisors (2225361).

4506111 is an equidigital number, since it uses as much as digits as its factorization.

4506111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55643 (or 55634 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 4506111 is about 2122.7602313968. The cubic root of 4506111 is about 165.1710622609.

It can be divided in two parts, 450 and 6111, that added together give a 8-th power (6561 = 3⁸).

The spelling of 4506111 in words is "four million, five hundred six thousand, one hundred eleven".