485242697 has 2 divisors, whose sum is σ = 485242698. Its totient is φ = 485242696.

The previous prime is 485242673. The next prime is 485242699. The reversal of 485242697 is 796242584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 420906256 + 64336441 = 20516^2 + 8021^2 .

It is a cyclic number.

It is not a de Polignac number, because 485242697 - 2⁶ = 485242633 is a prime.

Together with 485242699, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (485242699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242621348 + 242621349.

It is an arithmetic number, because the mean of its divisors is an integer number (242621349).

Almost surely, 2^485242697 is an apocalyptic number.

It is an amenable number.

485242697 is a deficient number, since it is larger than the sum of its proper divisors (1).

485242697 is an equidigital number, since it uses as much as digits as its factorization.

485242697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 967680, while the sum is 47.

The square root of 485242697 is about 22028.2250079302. The cubic root of 485242697 is about 785.8138324420.

The spelling of 485242697 in words is "four hundred eighty-five million, two hundred forty-two thousand, six hundred ninety-seven".