485667079 has 2 divisors, whose sum is σ = 485667080. Its totient is φ = 485667078.

The previous prime is 485667073. The next prime is 485667137. The reversal of 485667079 is 970766584.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 485667079 - 2³ = 485667071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485667071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242833539 + 242833540.

It is an arithmetic number, because the mean of its divisors is an integer number (242833540).

Almost surely, 2^485667079 is an apocalyptic number.

485667079 is a deficient number, since it is larger than the sum of its proper divisors (1).

485667079 is an equidigital number, since it uses as much as digits as its factorization.

485667079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The square root of 485667079 is about 22037.8555898708. The cubic root of 485667079 is about 786.0428505366.

The spelling of 485667079 in words is "four hundred eighty-five million, six hundred sixty-seven thousand, seventy-nine".