485748577 has 2 divisors, whose sum is σ = 485748578. Its totient is φ = 485748576.

The previous prime is 485748479. The next prime is 485748587. The reversal of 485748577 is 775847584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 441672256 + 44076321 = 21016^2 + 6639^2 .

It is a cyclic number.

It is not a de Polignac number, because 485748577 - 2²³ = 477359969 is a prime.

It is not a weakly prime, because it can be changed into another prime (485748587) 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, 242874288 + 242874289.

It is an arithmetic number, because the mean of its divisors is an integer number (242874289).

Almost surely, 2^485748577 is an apocalyptic number.

It is an amenable number.

485748577 is a deficient number, since it is larger than the sum of its proper divisors (1).

485748577 is an equidigital number, since it uses as much as digits as its factorization.

485748577 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8780800, while the sum is 55.

The square root of 485748577 is about 22039.7045579109. The cubic root of 485748577 is about 786.0868157273.

The spelling of 485748577 in words is "four hundred eighty-five million, seven hundred forty-eight thousand, five hundred seventy-seven".