4418955 has 24 divisors (see below), whose sum is σ = 7945392. Its totient is φ = 2356128.

The previous prime is 4418951. The next prime is 4418977. The reversal of 4418955 is 5598144.

4418955 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4418955 - 2² = 4418951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4418951) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 604 + ... + 3033.

It is an arithmetic number, because the mean of its divisors is an integer number (331058).

Almost surely, 2^4418955 is an apocalyptic number.

4418955 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4418955 is a deficient number, since it is larger than the sum of its proper divisors (3526437).

4418955 is an equidigital number, since it uses as much as digits as its factorization.

4418955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3657 (or 3645 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 4418955 is about 2102.1310615659. The cubic root of 4418955 is about 164.0992236159.

It can be divided in two parts, 44189 and 55, that added together give a palindrome (44244).

The spelling of 4418955 in words is "four million, four hundred eighteen thousand, nine hundred fifty-five".