3883218 has 16 divisors (see below), whose sum is σ = 7788000. Its totient is φ = 1290816.

The previous prime is 3883213. The next prime is 3883219. The reversal of 3883218 is 8123883.

It is not an unprimeable number, because it can be changed into a prime (3883211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2346 + ... + 3642.

It is an arithmetic number, because the mean of its divisors is an integer number (486750).

Almost surely, 2^3883218 is an apocalyptic number.

3883218 is an abundant number, since it is smaller than the sum of its proper divisors (3904782).

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

3883218 is a wasteful number, since it uses less digits than its factorization.

3883218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801.

The product of its digits is 9216, while the sum is 33.

The square root of 3883218 is about 1970.5882370500. The cubic root of 3883218 is about 157.1799902015.

The spelling of 3883218 in words is "three million, eight hundred eighty-three thousand, two hundred eighteen".