3846495791 has 2 divisors, whose sum is σ = 3846495792. Its totient is φ = 3846495790.

The previous prime is 3846495713. The next prime is 3846495797. The reversal of 3846495791 is 1975946483.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3846495791 - 2¹⁸ = 3846233647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3846495797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1923247895 + 1923247896.

It is an arithmetic number, because the mean of its divisors is an integer number (1923247896).

Almost surely, 2^3846495791 is an apocalyptic number.

3846495791 is a deficient number, since it is larger than the sum of its proper divisors (1).

3846495791 is an equidigital number, since it uses as much as digits as its factorization.

3846495791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6531840, while the sum is 56.

The square root of 3846495791 is about 62020.1240808175. The cubic root of 3846495791 is about 1566.8295507775.

The spelling of 3846495791 in words is "three billion, eight hundred forty-six million, four hundred ninety-five thousand, seven hundred ninety-one".