8479264 has 12 divisors (see below), whose sum is σ = 16693614. Its totient is φ = 4239616.

The previous prime is 8479259. The next prime is 8479267. The reversal of 8479264 is 4629748.

It can be written as a sum of positive squares in only one way, i.e., 8363664 + 115600 = 2892^2 + 340^2 .

It is a d-powerful number, because it can be written as 8³ + 4² + 7⁵ + 9 + 2²³ + 6⁵ + 4⁸ .

It is not an unprimeable number, because it can be changed into a prime (8479267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132457 + ... + 132520.

Almost surely, 2^8479264 is an apocalyptic number.

It is an amenable number.

8479264 is a deficient number, since it is larger than the sum of its proper divisors (8214350).

8479264 is a wasteful number, since it uses less digits than its factorization.

8479264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264987 (or 264979 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 8479264 is about 2911.9175812512. The cubic root of 8479264 is about 203.9166646672.

The spelling of 8479264 in words is "eight million, four hundred seventy-nine thousand, two hundred sixty-four".