485089967 has 4 divisors (see below), whose sum is σ = 485900400. Its totient is φ = 484279536.

The previous prime is 485089939. The next prime is 485089991. The reversal of 485089967 is 769980584.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 485089967 - 2²⁶ = 417981103 is a prime.

It is a super-2 number, since 2×485089967² = 470624552168122178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485089667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404318 + ... + 405515.

It is an arithmetic number, because the mean of its divisors is an integer number (121475100).

Almost surely, 2^485089967 is an apocalyptic number.

485089967 is a deficient number, since it is larger than the sum of its proper divisors (810433).

485089967 is an equidigital number, since it uses as much as digits as its factorization.

485089967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810432.

The product of its (nonzero) digits is 4354560, while the sum is 56.

The square root of 485089967 is about 22024.7580463441. The cubic root of 485089967 is about 785.7313788977.

The spelling of 485089967 in words is "four hundred eighty-five million, eighty-nine thousand, nine hundred sixty-seven".