6847584085 has 8 divisors (see below), whose sum is σ = 8232815520. Its totient is φ = 5467590864.

The previous prime is 6847584067. The next prime is 6847584131. The reversal of 6847584085 is 5804857486.

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

It is a cyclic number.

It is not a de Polignac number, because 6847584085 - 2⁷ = 6847583957 is a prime.

It is a super-2 number, since 2×6847584085² = 93778815602290574450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1306675 + ... + 1311904.

It is an arithmetic number, because the mean of its divisors is an integer number (1029101940).

Almost surely, 2^6847584085 is an apocalyptic number.

It is an amenable number.

6847584085 is a deficient number, since it is larger than the sum of its proper divisors (1385231435).

6847584085 is a wasteful number, since it uses less digits than its factorization.

6847584085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2619107.

The product of its (nonzero) digits is 8601600, while the sum is 55.

The square root of 6847584085 is about 82750.1304228579. The cubic root of 6847584085 is about 1898.9453135458.

The spelling of 6847584085 in words is "six billion, eight hundred forty-seven million, five hundred eighty-four thousand, eighty-five".