3479189 has 8 divisors (see below), whose sum is σ = 3987648. Its totient is φ = 2973600.

The previous prime is 3479183. The next prime is 3479207. The reversal of 3479189 is 9819743.

It is a happy number.

3479189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-3479189 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3479183) 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, 3794 + ... + 4620.

It is an arithmetic number, because the mean of its divisors is an integer number (498456).

Almost surely, 2^3479189 is an apocalyptic number.

It is an amenable number.

3479189 is a deficient number, since it is larger than the sum of its proper divisors (508459).

3479189 is an equidigital number, since it uses as much as digits as its factorization.

3479189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435.

The product of its digits is 54432, while the sum is 41.

The square root of 3479189 is about 1865.2584271355. The cubic root of 3479189 is about 151.5279242133.

The spelling of 3479189 in words is "three million, four hundred seventy-nine thousand, one hundred eighty-nine".