4389202 has 8 divisors (see below), whose sum is σ = 6603516. Its totient is φ = 2188032.

The previous prime is 4389193. The next prime is 4389221. The reversal of 4389202 is 2029834.

It can be written as a sum of positive squares in 2 ways, for example, as 4363921 + 25281 = 2089^2 + 159^2 .

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

It is an unprimeable number.

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, 2403 + ... + 3814.

Almost surely, 2^4389202 is an apocalyptic number.

4389202 is a deficient number, since it is larger than the sum of its proper divisors (2214314).

4389202 is a wasteful number, since it uses less digits than its factorization.

4389202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6572.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 4389202 is about 2095.0422430109. The cubic root of 4389202 is about 163.7300983913.

The spelling of 4389202 in words is "four million, three hundred eighty-nine thousand, two hundred two".