4498918 has 8 divisors (see below), whose sum is σ = 6905448. Its totient is φ = 2197104.

The previous prime is 4498903. The next prime is 4498919. The reversal of 4498918 is 8198944.

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

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4498919) 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, 26071 + ... + 26242.

It is an arithmetic number, because the mean of its divisors is an integer number (863181).

Almost surely, 2^4498918 is an apocalyptic number.

4498918 is a deficient number, since it is larger than the sum of its proper divisors (2406530).

4498918 is a wasteful number, since it uses less digits than its factorization.

4498918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52358.

The product of its digits is 82944, while the sum is 43.

The square root of 4498918 is about 2121.0652983819. The cubic root of 4498918 is about 165.0831292163.

The spelling of 4498918 in words is "four million, four hundred ninety-eight thousand, nine hundred eighteen".