485507767 has 2 divisors, whose sum is σ = 485507768. Its totient is φ = 485507766.

The previous prime is 485507761. The next prime is 485507801. The reversal of 485507767 is 767705584.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 485507767 - 2¹¹ = 485505719 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 485507767.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485507761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242753883 + 242753884.

It is an arithmetic number, because the mean of its divisors is an integer number (242753884).

Almost surely, 2^485507767 is an apocalyptic number.

485507767 is a deficient number, since it is larger than the sum of its proper divisors (1).

485507767 is an equidigital number, since it uses as much as digits as its factorization.

485507767 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1646400, while the sum is 49.

The square root of 485507767 is about 22034.2407856500. The cubic root of 485507767 is about 785.9568933318.

The spelling of 485507767 in words is "four hundred eighty-five million, five hundred seven thousand, seven hundred sixty-seven".