8995489 has 4 divisors (see below), whose sum is σ = 9088324. Its totient is φ = 8902656.

The previous prime is 8995453. The next prime is 8995513. The reversal of 8995489 is 9845998.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4915089 + 4080400 = 2217^2 + 2020^2 .

It is a cyclic number.

It is not a de Polignac number, because 8995489 - 2¹⁷ = 8864417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8995289) 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, 46272 + ... + 46465.

It is an arithmetic number, because the mean of its divisors is an integer number (2272081).

Almost surely, 2^8995489 is an apocalyptic number.

It is an amenable number.

8995489 is a deficient number, since it is larger than the sum of its proper divisors (92835).

8995489 is an equidigital number, since it uses as much as digits as its factorization.

8995489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92834.

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

The square root of 8995489 is about 2999.2480724342. The cubic root of 8995489 is about 207.9736236894.

The spelling of 8995489 in words is "eight million, nine hundred ninety-five thousand, four hundred eighty-nine".