6794406528 has 256 divisors, whose sum is σ = 22402007040. Its totient is φ = 1776660480.

The previous prime is 6794406511. The next prime is 6794406529. The reversal of 6794406528 is 8256044976.

It is a super-4 number, since 4×6794406528⁴ (a number of 40 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (6794406529) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4437123 + ... + 4438653.

It is an arithmetic number, because the mean of its divisors is an integer number (87507840).

Almost surely, 2^6794406528 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 6794406528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11201003520).

6794406528 is an abundant number, since it is smaller than the sum of its proper divisors (15607600512).

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

6794406528 is a wasteful number, since it uses less digits than its factorization.

6794406528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695 (or 1683 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The square root of 6794406528 is about 82428.1901293483. The cubic root of 6794406528 is about 1894.0168692909.

The spelling of 6794406528 in words is "six billion, seven hundred ninety-four million, four hundred six thousand, five hundred twenty-eight".