6873307836 has 48 divisors (see below), whose sum is σ = 16915920000. Its totient is φ = 2166132672.

The previous prime is 6873307813. The next prime is 6873307841. The reversal of 6873307836 is 6387033786.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83566 + ... + 143978.

It is an arithmetic number, because the mean of its divisors is an integer number (352415000).

Almost surely, 2^6873307836 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6873307836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8457960000).

6873307836 is an abundant number, since it is smaller than the sum of its proper divisors (10042612164).

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

6873307836 is a wasteful number, since it uses less digits than its factorization.

6873307836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60938 (or 60936 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 51.

The square root of 6873307836 is about 82905.4149980567. The cubic root of 6873307836 is about 1901.3202122645.

The spelling of 6873307836 in words is "six billion, eight hundred seventy-three million, three hundred seven thousand, eight hundred thirty-six".