4498018 has 32 divisors (see below), whose sum is σ = 8213760. Its totient is φ = 1805760.

The previous prime is 4498009. The next prime is 4498027. The reversal of 4498018 is 8108944.

It is an interprime number because it is at equal distance from previous prime (4498009) and next prime (4498027).

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19528 + ... + 19756.

It is an arithmetic number, because the mean of its divisors is an integer number (256680).

Almost surely, 2^4498018 is an apocalyptic number.

4498018 is a deficient number, since it is larger than the sum of its proper divisors (3715742).

4498018 is a wasteful number, since it uses less digits than its factorization.

4498018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 4498018 is about 2120.8531302285. The cubic root of 4498018 is about 165.0721202934.

The spelling of 4498018 in words is "four million, four hundred ninety-eight thousand, eighteen".