8484642715 has 8 divisors (see below), whose sum is σ = 10259293968. Its totient is φ = 6735899040.

The previous prime is 8484642703. The next prime is 8484642773. The reversal of 8484642715 is 5172464848.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8484642715 - 2⁷ = 8484642587 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6476172 + ... + 6477481.

It is an arithmetic number, because the mean of its divisors is an integer number (1282411746).

Almost surely, 2^8484642715 is an apocalyptic number.

8484642715 is a deficient number, since it is larger than the sum of its proper divisors (1774651253).

8484642715 is a wasteful number, since it uses less digits than its factorization.

8484642715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12953789.

The product of its digits is 1720320, while the sum is 49.

The square root of 8484642715 is about 92112.1203479759. The cubic root of 8484642715 is about 2039.5977288153.

The spelling of 8484642715 in words is "eight billion, four hundred eighty-four million, six hundred forty-two thousand, seven hundred fifteen".