3846851791 has 8 divisors (see below), whose sum is σ = 3869820864. Its totient is φ = 3823950240.

The previous prime is 3846851759. The next prime is 3846851797. The reversal of 3846851791 is 1971586483.

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

It is a cyclic number.

It is not a de Polignac number, because 3846851791 - 2⁵ = 3846851759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3846851797) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 99786 + ... + 132856.

It is an arithmetic number, because the mean of its divisors is an integer number (483727608).

Almost surely, 2^3846851791 is an apocalyptic number.

3846851791 is a deficient number, since it is larger than the sum of its proper divisors (22969073).

3846851791 is a wasteful number, since it uses less digits than its factorization.

3846851791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33761.

The product of its digits is 1451520, while the sum is 52.

The square root of 3846851791 is about 62022.9940505938. The cubic root of 3846851791 is about 1566.8778869032.

The spelling of 3846851791 in words is "three billion, eight hundred forty-six million, eight hundred fifty-one thousand, seven hundred ninety-one".