486541477 has 2 divisors, whose sum is σ = 486541478. Its totient is φ = 486541476.

The previous prime is 486541469. The next prime is 486541541. The reversal of 486541477 is 774145684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 306740196 + 179801281 = 17514^2 + 13409^2 .

It is a cyclic number.

It is not a de Polignac number, because 486541477 - 2³ = 486541469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486541577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243270738 + 243270739.

It is an arithmetic number, because the mean of its divisors is an integer number (243270739).

Almost surely, 2^486541477 is an apocalyptic number.

It is an amenable number.

486541477 is a deficient number, since it is larger than the sum of its proper divisors (1).

486541477 is an equidigital number, since it uses as much as digits as its factorization.

486541477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 752640, while the sum is 46.

The square root of 486541477 is about 22057.6852140019. The cubic root of 486541477 is about 786.5142998459.

The spelling of 486541477 in words is "four hundred eighty-six million, five hundred forty-one thousand, four hundred seventy-seven".