8000489 has 8 divisors (see below), whose sum is σ = 9681408. Its totient is φ = 6454080.

The previous prime is 8000479. The next prime is 8000507. The reversal of 8000489 is 9840008.

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

It is a cyclic number.

It is not a de Polignac number, because 8000489 - 2²⁰ = 6951913 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8000479) by changing a digit.

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, 33497 + ... + 33734.

It is an arithmetic number, because the mean of its divisors is an integer number (1210176).

Almost surely, 2^8000489 is an apocalyptic number.

It is an amenable number.

8000489 is a deficient number, since it is larger than the sum of its proper divisors (1680919).

8000489 is a wasteful number, since it uses less digits than its factorization.

8000489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67255.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 8000489 is about 2828.5135672293. The cubic root of 8000489 is about 200.0040749170.

The spelling of 8000489 in words is "eight million, four hundred eighty-nine", and thus it is an aban number.