485089667 has 2 divisors, whose sum is σ = 485089668. Its totient is φ = 485089666.

The previous prime is 485089663. The next prime is 485089669. The reversal of 485089667 is 766980584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 485089667 - 2² = 485089663 is a prime.

Together with 485089669, 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 (485089663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242544833 + 242544834.

It is an arithmetic number, because the mean of its divisors is an integer number (242544834).

Almost surely, 2^485089667 is an apocalyptic number.

485089667 is a deficient number, since it is larger than the sum of its proper divisors (1).

485089667 is an equidigital number, since it uses as much as digits as its factorization.

485089667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The square root of 485089667 is about 22024.7512358256. The cubic root of 485089667 is about 785.7312169213.

The spelling of 485089667 in words is "four hundred eighty-five million, eighty-nine thousand, six hundred sixty-seven".