3889882 has 8 divisors (see below), whose sum is σ = 5945076. Its totient is φ = 1908192.

The previous prime is 3889867. The next prime is 3889891. The reversal of 3889882 is 2889883.

It can be written as a sum of positive squares in 2 ways, for example, as 3884841 + 5041 = 1971^2 + 71^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18243 + ... + 18454.

Almost surely, 2^3889882 is an apocalyptic number.

3889882 is a deficient number, since it is larger than the sum of its proper divisors (2055194).

3889882 is a wasteful number, since it uses less digits than its factorization.

3889882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36752.

The product of its digits is 221184, while the sum is 46.

The square root of 3889882 is about 1972.2783779173. The cubic root of 3889882 is about 157.2698511407.

Subtracting from 3889882 its reverse (2889883), we obtain a palindrome (999999).

The spelling of 3889882 in words is "three million, eight hundred eighty-nine thousand, eight hundred eighty-two".