4418048 has 20 divisors (see below), whose sum is σ = 8828490. Its totient is φ = 2208768.

The previous prime is 4418041. The next prime is 4418069. The reversal of 4418048 is 8408144.

It can be written as a sum of positive squares in only one way, i.e., 3268864 + 1149184 = 1808^2 + 1072^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4418048.

It is not an unprimeable number, because it can be changed into a prime (4418041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3803 + ... + 4826.

Almost surely, 2^4418048 is an apocalyptic number.

It is an amenable number.

4418048 is a deficient number, since it is larger than the sum of its proper divisors (4410442).

4418048 is an frugal number, since it uses more digits than its factorization.

4418048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8647 (or 8631 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 4418048 is about 2101.9153170382. The cubic root of 4418048 is about 164.0879956084.

The spelling of 4418048 in words is "four million, four hundred eighteen thousand, forty-eight".