6139805796 has 36 divisors (see below), whose sum is σ = 15585024000. Its totient is φ = 2038035888.

The previous prime is 6139805779. The next prime is 6139805797. The reversal of 6139805796 is 6975089316.

6139805796 is a `hidden beast` number, since 61 + 3 + 9 + 8 + 0 + 579 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (6139805797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 348196 + ... + 365403.

Almost surely, 2^6139805796 is an apocalyptic number.

It is an amenable number.

6139805796 is an abundant number, since it is smaller than the sum of its proper divisors (9445218204).

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

6139805796 is a wasteful number, since it uses less digits than its factorization.

6139805796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713848 (or 713843 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The square root of 6139805796 is about 78356.9128794646. The cubic root of 6139805796 is about 1831.1259254139.

The spelling of 6139805796 in words is "six billion, one hundred thirty-nine million, eight hundred five thousand, seven hundred ninety-six".