3189466 has 16 divisors (see below), whose sum is σ = 5644800. Its totient is φ = 1322640.

The previous prime is 3189463. The next prime is 3189491. The reversal of 3189466 is 6649813.

3189466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3189463) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3241 + ... + 4108.

It is an arithmetic number, because the mean of its divisors is an integer number (352800).

Almost surely, 2^3189466 is an apocalyptic number.

3189466 is a deficient number, since it is larger than the sum of its proper divisors (2455334).

3189466 is a wasteful number, since it uses less digits than its factorization.

3189466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7389.

The product of its digits is 31104, while the sum is 37.

The square root of 3189466 is about 1785.9076123921. The cubic root of 3189466 is about 147.1993839077.

It can be divided in two parts, 3189 and 466, that added together give a triangular number (3655 = T₈₅).

The spelling of 3189466 in words is "three million, one hundred eighty-nine thousand, four hundred sixty-six".