6805510470 has 96 divisors (see below), whose sum is σ = 19359194400. Its totient is φ = 1645009920.

The previous prime is 6805510463. The next prime is 6805510493. The reversal of 6805510470 is 740155086.

6805510470 is a `hidden beast` number, since 68 + 0 + 551 + 0 + 47 + 0 = 666.

6805510470 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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 47 ways as a sum of consecutive naturals, for example, 335662 + ... + 355358.

It is an arithmetic number, because the mean of its divisors is an integer number (201658275).

Almost surely, 2^6805510470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6805510470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9679597200).

6805510470 is an abundant number, since it is smaller than the sum of its proper divisors (12553683930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6805510470 is a wasteful number, since it uses less digits than its factorization.

6805510470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20070 (or 20067 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 6805510470 is about 82495.5178782460. The cubic root of 6805510470 is about 1895.0480904340.

The spelling of 6805510470 in words is "six billion, eight hundred five million, five hundred ten thousand, four hundred seventy".