4418418 has 8 divisors (see below), whose sum is σ = 8836848. Its totient is φ = 1472804.

The previous prime is 4418417. The next prime is 4418437. The reversal of 4418418 is 8148144.

4418418 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

4418418 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4418417) 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, 368196 + ... + 368207.

It is an arithmetic number, because the mean of its divisors is an integer number (1104606).

Almost surely, 2^4418418 is an apocalyptic number.

4418418 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4418418 is a wasteful number, since it uses less digits than its factorization.

4418418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736408.

The product of its digits is 4096, while the sum is 30.

The square root of 4418418 is about 2102.0033301591. The cubic root of 4418418 is about 164.0925761278.

The spelling of 4418418 in words is "four million, four hundred eighteen thousand, four hundred eighteen".