486594413693 has 4 divisors (see below), whose sum is σ = 486628500828. Its totient is φ = 486560326560.

The previous prime is 486594413689. The next prime is 486594413713. The reversal of 486594413693 is 396314495684.

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

It can be written as a sum of positive squares in 2 ways, for example, as 206841220804 + 279753192889 = 454798^2 + 528917^2 .

It is a cyclic number.

It is not a de Polignac number, because 486594413693 - 2² = 486594413689 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486594413633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17022146 + ... + 17050707.

It is an arithmetic number, because the mean of its divisors is an integer number (121657125207).

Almost surely, 2^486594413693 is an apocalyptic number.

It is an amenable number.

486594413693 is a deficient number, since it is larger than the sum of its proper divisors (34087135).

486594413693 is a wasteful number, since it uses less digits than its factorization.

486594413693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34087134.

The product of its digits is 67184640, while the sum is 62.

The spelling of 486594413693 in words is "four hundred eighty-six billion, five hundred ninety-four million, four hundred thirteen thousand, six hundred ninety-three".