4489116 has 12 divisors (see below), whose sum is σ = 10474632. Its totient is φ = 1496368.

The previous prime is 4489109. The next prime is 4489129. The reversal of 4489116 is 6119844.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4489116² = 40304324922912, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 187035 + ... + 187058.

It is an arithmetic number, because the mean of its divisors is an integer number (872886).

Almost surely, 2^4489116 is an apocalyptic number.

It is an amenable number.

4489116 is an abundant number, since it is smaller than the sum of its proper divisors (5985516).

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

4489116 is a wasteful number, since it uses less digits than its factorization.

4489116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374100 (or 374098 counting only the distinct ones).

The product of its digits is 6912, while the sum is 33.

The square root of 4489116 is about 2118.7534070769. The cubic root of 4489116 is about 164.9631506324.

The spelling of 4489116 in words is "four million, four hundred eighty-nine thousand, one hundred sixteen".