3807079686 has 12 divisors (see below), whose sum is σ = 8248672692. Its totient is φ = 1269026556.

The previous prime is 3807079643. The next prime is 3807079697. The reversal of 3807079686 is 6869707083.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 105752196 + ... + 105752231.

It is an arithmetic number, because the mean of its divisors is an integer number (687389391).

Almost surely, 2^3807079686 is an apocalyptic number.

3807079686 is an abundant number, since it is smaller than the sum of its proper divisors (4441593006).

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

3807079686 is a wasteful number, since it uses less digits than its factorization.

3807079686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211504435 (or 211504432 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The square root of 3807079686 is about 61701.5371445477. The cubic root of 3807079686 is about 1561.4592533975.

The spelling of 3807079686 in words is "three billion, eight hundred seven million, seventy-nine thousand, six hundred eighty-six".