486941647 has 2 divisors, whose sum is σ = 486941648. Its totient is φ = 486941646.

The previous prime is 486941617. The next prime is 486941683. The reversal of 486941647 is 746149684.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 486941647 - 2¹⁹ = 486417359 is a prime.

It is a super-2 number, since 2×486941647² = 474224335166145218, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 486941647.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486941617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243470823 + 243470824.

It is an arithmetic number, because the mean of its divisors is an integer number (243470824).

Almost surely, 2^486941647 is an apocalyptic number.

486941647 is a deficient number, since it is larger than the sum of its proper divisors (1).

486941647 is an equidigital number, since it uses as much as digits as its factorization.

486941647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1161216, while the sum is 49.

The square root of 486941647 is about 22066.7543376909. The cubic root of 486941647 is about 786.7298711745.

The spelling of 486941647 in words is "four hundred eighty-six million, nine hundred forty-one thousand, six hundred forty-seven".