3876056461 has 2 divisors, whose sum is σ = 3876056462. Its totient is φ = 3876056460.

The previous prime is 3876056447. The next prime is 3876056501. The reversal of 3876056461 is 1646506783.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3537275625 + 338780836 = 59475^2 + 18406^2 .

It is a cyclic number.

It is not a de Polignac number, because 3876056461 - 2⁷ = 3876056333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3876056441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1938028230 + 1938028231.

It is an arithmetic number, because the mean of its divisors is an integer number (1938028231).

Almost surely, 2^3876056461 is an apocalyptic number.

It is an amenable number.

3876056461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3876056461 is an equidigital number, since it uses as much as digits as its factorization.

3876056461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 3876056461 is about 62257.9831106020. The cubic root of 3876056461 is about 1570.8330549952.

The spelling of 3876056461 in words is "three billion, eight hundred seventy-six million, fifty-six thousand, four hundred sixty-one".