8964456 has 32 divisors (see below), whose sum is σ = 23136000. Its totient is φ = 2891520.

The previous prime is 8964433. The next prime is 8964463. The reversal of 8964456 is 6544698.

It is a super-2 number, since 2×8964456² = 160722942751872, which contains 22 as substring.

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, 5281 + ... + 6768.

It is an arithmetic number, because the mean of its divisors is an integer number (723000).

Almost surely, 2^8964456 is an apocalyptic number.

It is an amenable number.

8964456 is an abundant number, since it is smaller than the sum of its proper divisors (14171544).

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

8964456 is a wasteful number, since it uses less digits than its factorization.

8964456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12089 (or 12085 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 8964456 is about 2994.0701394590. The cubic root of 8964456 is about 207.7341895490.

The spelling of 8964456 in words is "eight million, nine hundred sixty-four thousand, four hundred fifty-six".