3889338 has 32 divisors (see below), whose sum is σ = 8289600. Its totient is φ = 1213056.

The previous prime is 3889337. The next prime is 3889349. The reversal of 3889338 is 8339883.

It is a d-powerful number, because it can be written as 3⁹ + 8³ + 8³ + 9 + 3¹¹ + 3¹³ + 8⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 3889338.

It is not an unprimeable number, because it can be changed into a prime (3889331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12270 + ... + 12582.

It is an arithmetic number, because the mean of its divisors is an integer number (259050).

Almost surely, 2^3889338 is an apocalyptic number.

3889338 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3889338 is an abundant number, since it is smaller than the sum of its proper divisors (4400262).

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

3889338 is a wasteful number, since it uses less digits than its factorization.

3889338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446.

The product of its digits is 124416, while the sum is 42.

The square root of 3889338 is about 1972.1404615290. The cubic root of 3889338 is about 157.2625194026.

The spelling of 3889338 in words is "three million, eight hundred eighty-nine thousand, three hundred thirty-eight".