3889466 has 16 divisors (see below), whose sum is σ = 6694656. Its totient is φ = 1660176.

The previous prime is 3889453. The next prime is 3889489. The reversal of 3889466 is 6649883.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4760 + ... + 5516.

It is an arithmetic number, because the mean of its divisors is an integer number (418416).

Almost surely, 2^3889466 is an apocalyptic number.

3889466 is a deficient number, since it is larger than the sum of its proper divisors (2805190).

3889466 is a wasteful number, since it uses less digits than its factorization.

3889466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133.

The product of its digits is 248832, while the sum is 44.

The square root of 3889466 is about 1972.1729133116. The cubic root of 3889466 is about 157.2642445790.

The spelling of 3889466 in words is "three million, eight hundred eighty-nine thousand, four hundred sixty-six".