4641756841 has 2 divisors, whose sum is σ = 4641756842. Its totient is φ = 4641756840.

The previous prime is 4641756797. The next prime is 4641756853. The reversal of 4641756841 is 1486571464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4368681216 + 273075625 = 66096^2 + 16525^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4641756841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4641756791 and 4641756800.

It is not a weakly prime, because it can be changed into another prime (4641756881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2320878420 + 2320878421.

It is an arithmetic number, because the mean of its divisors is an integer number (2320878421).

Almost surely, 2^4641756841 is an apocalyptic number.

It is an amenable number.

4641756841 is a deficient number, since it is larger than the sum of its proper divisors (1).

4641756841 is an equidigital number, since it uses as much as digits as its factorization.

4641756841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 645120, while the sum is 46.

The square root of 4641756841 is about 68130.4399002384. The cubic root of 4641756841 is about 1668.1206631987.

The spelling of 4641756841 in words is "four billion, six hundred forty-one million, seven hundred fifty-six thousand, eight hundred forty-one".