3873832786 has 8 divisors (see below), whose sum is σ = 5818134960. Its totient is φ = 1934454468.

The previous prime is 3873832783. The next prime is 3873832793. The reversal of 3873832786 is 6872383783.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3873832783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1228996 + ... + 1232143.

It is an arithmetic number, because the mean of its divisors is an integer number (727266870).

Almost surely, 2^3873832786 is an apocalyptic number.

3873832786 is a deficient number, since it is larger than the sum of its proper divisors (1944302174).

3873832786 is a wasteful number, since it uses less digits than its factorization.

3873832786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461928.

The product of its digits is 8128512, while the sum is 55.

The square root of 3873832786 is about 62240.1219953817. The cubic root of 3873832786 is about 1570.5326044025.

The spelling of 3873832786 in words is "three billion, eight hundred seventy-three million, eight hundred thirty-two thousand, seven hundred eighty-six".