8460868 has 12 divisors (see below), whose sum is σ = 15945580. Its totient is φ = 3904992.

The previous prime is 8460817. The next prime is 8460869. The reversal of 8460868 is 8680648.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3717184 + 4743684 = 1928^2 + 2178^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8460868.

It is not an unprimeable number, because it can be changed into a prime (8460869) 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 3 ways as a sum of consecutive naturals, for example, 81303 + ... + 81406.

Almost surely, 2^8460868 is an apocalyptic number.

It is an amenable number.

8460868 is a deficient number, since it is larger than the sum of its proper divisors (7484712).

8460868 is a wasteful number, since it uses less digits than its factorization.

8460868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162726 (or 162724 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 8460868 is about 2908.7571228963. The cubic root of 8460868 is about 203.7690902609.

The spelling of 8460868 in words is "eight million, four hundred sixty thousand, eight hundred sixty-eight".