6836411904 has 160 divisors (see below), whose sum is σ = 20913590016. Its totient is φ = 1943961600.

The previous prime is 6836411903. The next prime is 6836411941. The reversal of 6836411904 is 4091146386.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6836411903) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2439304 + ... + 2442104.

Almost surely, 2^6836411904 is an apocalyptic number.

6836411904 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6836411904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10456795008).

6836411904 is an abundant number, since it is smaller than the sum of its proper divisors (14077178112).

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

6836411904 is a wasteful number, since it uses less digits than its factorization.

6836411904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3056 (or 3040 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 6836411904 is about 82682.5973467210. The cubic root of 6836411904 is about 1897.9120094911.

The spelling of 6836411904 in words is "six billion, eight hundred thirty-six million, four hundred eleven thousand, nine hundred four".