8642084 has 24 divisors (see below), whose sum is σ = 16783200. Its totient is φ = 3860480.

The previous prime is 8642077. The next prime is 8642099. The reversal of 8642084 is 4802468.

8642084 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 8642084.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 932 + ... + 4260.

It is an arithmetic number, because the mean of its divisors is an integer number (699300).

Almost surely, 2^8642084 is an apocalyptic number.

It is an amenable number.

8642084 is a deficient number, since it is larger than the sum of its proper divisors (8141116).

8642084 is a wasteful number, since it uses less digits than its factorization.

8642084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403 (or 3401 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 8642084 is about 2939.7421655649. The cubic root of 8642084 is about 205.2136103762.

The spelling of 8642084 in words is "eight million, six hundred forty-two thousand, eighty-four".