485223671 has 2 divisors, whose sum is σ = 485223672. Its totient is φ = 485223670.

The previous prime is 485223601. The next prime is 485223689. The reversal of 485223671 is 176322584.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 485223671 - 2¹⁸ = 484961527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485223601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242611835 + 242611836.

It is an arithmetic number, because the mean of its divisors is an integer number (242611836).

Almost surely, 2^485223671 is an apocalyptic number.

485223671 is a deficient number, since it is larger than the sum of its proper divisors (1).

485223671 is an equidigital number, since it uses as much as digits as its factorization.

485223671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 38.

The square root of 485223671 is about 22027.7931486565. The cubic root of 485223671 is about 785.8035619186.

The spelling of 485223671 in words is "four hundred eighty-five million, two hundred twenty-three thousand, six hundred seventy-one".