4418916 has 12 divisors (see below), whose sum is σ = 10310832. Its totient is φ = 1472968.

The previous prime is 4418903. The next prime is 4418917. The reversal of 4418916 is 6198144.

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

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 not an unprimeable number, because it can be changed into a prime (4418917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184110 + ... + 184133.

It is an arithmetic number, because the mean of its divisors is an integer number (859236).

Almost surely, 2^4418916 is an apocalyptic number.

It is an amenable number.

4418916 is an abundant number, since it is smaller than the sum of its proper divisors (5891916).

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

4418916 is a wasteful number, since it uses less digits than its factorization.

4418916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368250 (or 368248 counting only the distinct ones).

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

The square root of 4418916 is about 2102.1217852446. The cubic root of 4418916 is about 164.0987408556.

The spelling of 4418916 in words is "four million, four hundred eighteen thousand, nine hundred sixteen".