8964256 has 36 divisors (see below), whose sum is σ = 20533338. Its totient is φ = 3841152.

The previous prime is 8964251. The next prime is 8964259. The reversal of 8964256 is 6524698.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7376656 + 1587600 = 2716^2 + 1260^2 .

It is not an unprimeable number, because it can be changed into a prime (8964251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1291 + ... + 4426.

Almost surely, 2^8964256 is an apocalyptic number.

It is an amenable number.

8964256 is an abundant number, since it is smaller than the sum of its proper divisors (11569082).

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

8964256 is a wasteful number, since it uses less digits than its factorization.

8964256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5741 (or 5726 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 8964256 is about 2994.0367399215. The cubic root of 8964256 is about 207.7326446645.

It can be divided in two parts, 89642 and 56, that added together give a palindrome (89698).

The spelling of 8964256 in words is "eight million, nine hundred sixty-four thousand, two hundred fifty-six".