8589964 has 12 divisors (see below), whose sum is σ = 15916824. Its totient is φ = 4042304.

The previous prime is 8589961. The next prime is 8589967. The reversal of 8589964 is 4699858.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8589961) and next prime (8589967).

It is not an unprimeable number, because it can be changed into a prime (8589961) 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, 63094 + ... + 63229.

It is an arithmetic number, because the mean of its divisors is an integer number (1326402).

Almost surely, 2^8589964 is an apocalyptic number.

It is an amenable number.

8589964 is a deficient number, since it is larger than the sum of its proper divisors (7326860).

8589964 is a wasteful number, since it uses less digits than its factorization.

8589964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126344 (or 126342 counting only the distinct ones).

The product of its digits is 622080, while the sum is 49.

The square root of 8589964 is about 2930.8640364234. The cubic root of 8589964 is about 204.8002337135.

The spelling of 8589964 in words is "eight million, five hundred eighty-nine thousand, nine hundred sixty-four".