8459964 has 30 divisors (see below), whose sum is σ = 22116864. Its totient is φ = 2819880.

The previous prime is 8459933. The next prime is 8459987. The reversal of 8459964 is 4699548.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12732 + ... + 13379.

Almost surely, 2^8459964 is an apocalyptic number.

It is an amenable number.

8459964 is an abundant number, since it is smaller than the sum of its proper divisors (13656900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8459964 is a wasteful number, since it uses less digits than its factorization.

8459964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26127 (or 26116 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 8459964 is about 2908.6017259157. The cubic root of 8459964 is about 203.7618327779.

The spelling of 8459964 in words is "eight million, four hundred fifty-nine thousand, nine hundred sixty-four".