476248543 has 2 divisors, whose sum is σ = 476248544. Its totient is φ = 476248542.

The previous prime is 476248481. The next prime is 476248559. The reversal of 476248543 is 345842674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 476248543 - 2¹⁷ = 476117471 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 476248543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (476248573) 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, 238124271 + 238124272.

It is an arithmetic number, because the mean of its divisors is an integer number (238124272).

Almost surely, 2^476248543 is an apocalyptic number.

476248543 is a deficient number, since it is larger than the sum of its proper divisors (1).

476248543 is an equidigital number, since it uses as much as digits as its factorization.

476248543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 645120, while the sum is 43.

The square root of 476248543 is about 21823.1194607920. The cubic root of 476248543 is about 780.9284052536.

The spelling of 476248543 in words is "four hundred seventy-six million, two hundred forty-eight thousand, five hundred forty-three".