3084889489 has 4 divisors (see below), whose sum is σ = 3365334000. Its totient is φ = 2804444980.

The previous prime is 3084889481. The next prime is 3084889519. The reversal of 3084889489 is 9849884803.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3084889489 - 2³ = 3084889481 is a prime.

It is a super-2 number, since 2×3084889489² = 19033086318685362242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3084889481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140222239 + ... + 140222260.

It is an arithmetic number, because the mean of its divisors is an integer number (841333500).

Almost surely, 2^3084889489 is an apocalyptic number.

It is an amenable number.

3084889489 is a deficient number, since it is larger than the sum of its proper divisors (280444511).

3084889489 is a wasteful number, since it uses less digits than its factorization.

3084889489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280444510.

The product of its (nonzero) digits is 15925248, while the sum is 61.

The square root of 3084889489 is about 55541.7814712492. The cubic root of 3084889489 is about 1455.7267758623.

The spelling of 3084889489 in words is "three billion, eighty-four million, eight hundred eighty-nine thousand, four hundred eighty-nine".