8489995 has 8 divisors (see below), whose sum is σ = 10229184. Its totient is φ = 6764544.

The previous prime is 8489969. The next prime is 8490019. The reversal of 8489995 is 5999848.

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 8489995 - 2⁷ = 8489867 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2019 + ... + 4588.

It is an arithmetic number, because the mean of its divisors is an integer number (1278648).

Almost surely, 2^8489995 is an apocalyptic number.

8489995 is a deficient number, since it is larger than the sum of its proper divisors (1739189).

8489995 is a wasteful number, since it uses less digits than its factorization.

8489995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6869.

The product of its digits is 933120, while the sum is 52.

The square root of 8489995 is about 2913.7595988688. The cubic root of 8489995 is about 204.0026511894.

The spelling of 8489995 in words is "eight million, four hundred eighty-nine thousand, nine hundred ninety-five".