487701568256 has 72 divisors (see below), whose sum is σ = 1112739455520. Its totient is φ = 208982974464.

The previous prime is 487701568213. The next prime is 487701568261. The reversal of 487701568256 is 652865107784.

It is a junction number, because it is equal to n+sod(n) for n = 487701568195 and 487701568204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14528900 + ... + 14562428.

It is an arithmetic number, because the mean of its divisors is an integer number (15454714660).

Almost surely, 2^487701568256 is an apocalyptic number.

It is an amenable number.

487701568256 is an abundant number, since it is smaller than the sum of its proper divisors (625037887264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

487701568256 is an equidigital number, since it uses as much as digits as its factorization.

487701568256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41669 (or 41655 counting only the distinct ones).

The product of its (nonzero) digits is 22579200, while the sum is 59.

The spelling of 487701568256 in words is "four hundred eighty-seven billion, seven hundred one million, five hundred sixty-eight thousand, two hundred fifty-six".