476271641 has 2 divisors, whose sum is σ = 476271642. Its totient is φ = 476271640.

The previous prime is 476271623. The next prime is 476271707. The reversal of 476271641 is 146172674.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 476156041 + 115600 = 21821^2 + 340^2 .

It is a cyclic number.

It is not a de Polignac number, because 476271641 - 2¹⁰ = 476270617 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 476271595 and 476271604.

It is not a weakly prime, because it can be changed into another prime (476279641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238135820 + 238135821.

It is an arithmetic number, because the mean of its divisors is an integer number (238135821).

Almost surely, 2^476271641 is an apocalyptic number.

It is an amenable number.

476271641 is a deficient number, since it is larger than the sum of its proper divisors (1).

476271641 is an equidigital number, since it uses as much as digits as its factorization.

476271641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56448, while the sum is 38.

The square root of 476271641 is about 21823.6486637776. The cubic root of 476271641 is about 780.9410300290.

The spelling of 476271641 in words is "four hundred seventy-six million, two hundred seventy-one thousand, six hundred forty-one".