6829613628 has 24 divisors (see below), whose sum is σ = 15940313088. Its totient is φ = 2275888176.

The previous prime is 6829613621. The next prime is 6829613639. The reversal of 6829613628 is 8263169286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6829613621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36426 + ... + 122417.

It is an arithmetic number, because the mean of its divisors is an integer number (664179712).

Almost surely, 2^6829613628 is an apocalyptic number.

It is an amenable number.

6829613628 is an abundant number, since it is smaller than the sum of its proper divisors (9110699460).

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

6829613628 is a wasteful number, since it uses less digits than its factorization.

6829613628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162433 (or 162431 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 51.

The square root of 6829613628 is about 82641.4764388924. The cubic root of 6829613628 is about 1897.2826925793.

The spelling of 6829613628 in words is "six billion, eight hundred twenty-nine million, six hundred thirteen thousand, six hundred twenty-eight".