487879110805 has 8 divisors (see below), whose sum is σ = 590826079800. Its totient is φ = 386722524096.

The previous prime is 487879110799. The next prime is 487879110809. The reversal of 487879110805 is 508011978784.

It can be written as a sum of positive squares in 4 ways, for example, as 107349280164 + 380529830641 = 327642^2 + 616871^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 487879110805 - 2¹¹ = 487879108757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 487879110805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487879110809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447594970 + ... + 447596059.

It is an arithmetic number, because the mean of its divisors is an integer number (73853259975).

Almost surely, 2^487879110805 is an apocalyptic number.

It is an amenable number.

487879110805 is a deficient number, since it is larger than the sum of its proper divisors (102946968995).

487879110805 is a wasteful number, since it uses less digits than its factorization.

487879110805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895191143.

The product of its (nonzero) digits is 4515840, while the sum is 58.

The spelling of 487879110805 in words is "four hundred eighty-seven billion, eight hundred seventy-nine million, one hundred ten thousand, eight hundred five".