8849418 has 32 divisors (see below), whose sum is σ = 18947520. Its totient is φ = 2745600.

The previous prime is 8849417. The next prime is 8849429. The reversal of 8849418 is 8149488.

It is a self number, because there is not a number n which added to its sum of digits gives 8849418.

It is not an unprimeable number, because it can be changed into a prime (8849413) 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 in 15 ways as a sum of consecutive naturals, for example, 9873 + ... + 10731.

It is an arithmetic number, because the mean of its divisors is an integer number (592110).

Almost surely, 2^8849418 is an apocalyptic number.

8849418 is an abundant number, since it is smaller than the sum of its proper divisors (10098102).

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

8849418 is a wasteful number, since it uses less digits than its factorization.

8849418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982.

The product of its digits is 73728, while the sum is 42.

The square root of 8849418 is about 2974.7971359405. The cubic root of 8849418 is about 206.8417656990.

The spelling of 8849418 in words is "eight million, eight hundred forty-nine thousand, four hundred eighteen".