8506768 has 10 divisors (see below), whose sum is σ = 16481894. Its totient is φ = 4253376.

The previous prime is 8506759. The next prime is 8506777. The reversal of 8506768 is 8676058.

It is an interprime number because it is at equal distance from previous prime (8506759) and next prime (8506777).

It can be written as a sum of positive squares in only one way, i.e., 7225344 + 1281424 = 2688^2 + 1132^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8506768.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265821 + ... + 265852.

Almost surely, 2^8506768 is an apocalyptic number.

It is an amenable number.

8506768 is a deficient number, since it is larger than the sum of its proper divisors (7975126).

8506768 is a wasteful number, since it uses less digits than its factorization.

8506768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531681 (or 531675 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 8506768 is about 2916.6364188908. The cubic root of 8506768 is about 204.1369066901.

The spelling of 8506768 in words is "eight million, five hundred six thousand, seven hundred sixty-eight".