486854422647 has 32 divisors (see below), whose sum is σ = 655769038848. Its totient is φ = 321276865536.

The previous prime is 486854422619. The next prime is 486854422651. The reversal of 486854422647 is 746224458684.

It is not a de Polignac number, because 486854422647 - 2¹¹ = 486854420599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486854422697) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88083798 + ... + 88089324.

It is an arithmetic number, because the mean of its divisors is an integer number (20492782464).

Almost surely, 2^486854422647 is an apocalyptic number.

486854422647 is a deficient number, since it is larger than the sum of its proper divisors (168914616201).

486854422647 is a wasteful number, since it uses less digits than its factorization.

486854422647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6479.

The product of its digits is 82575360, while the sum is 60.

The spelling of 486854422647 in words is "four hundred eighty-six billion, eight hundred fifty-four million, four hundred twenty-two thousand, six hundred forty-seven".