3889589 has 8 divisors (see below), whose sum is σ = 4285632. Its totient is φ = 3500640.

The previous prime is 3889537. The next prime is 3889591. The reversal of 3889589 is 9859883.

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

It is not a de Polignac number, because 3889589 - 2¹⁶ = 3824053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3889519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584 + ... + 2849.

It is an arithmetic number, because the mean of its divisors is an integer number (535704).

Almost surely, 2^3889589 is an apocalyptic number.

It is an amenable number.

3889589 is a deficient number, since it is larger than the sum of its proper divisors (396043).

3889589 is a wasteful number, since it uses less digits than its factorization.

3889589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3547.

The product of its digits is 622080, while the sum is 50.

The square root of 3889589 is about 1972.2040969433. The cubic root of 3889589 is about 157.2659023299.

The spelling of 3889589 in words is "three million, eight hundred eighty-nine thousand, five hundred eighty-nine".