487886401912 has 64 divisors (see below), whose sum is σ = 1126544287680. Its totient is φ = 192898132992.

The previous prime is 487886401889. The next prime is 487886401913. The reversal of 487886401912 is 219104688784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487886401913) 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 15 ways as a sum of consecutive naturals, for example, 1068268 + ... + 1454980.

It is an arithmetic number, because the mean of its divisors is an integer number (17602254495).

Almost surely, 2^487886401912 is an apocalyptic number.

It is an amenable number.

487886401912 is an abundant number, since it is smaller than the sum of its proper divisors (638657885768).

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

487886401912 is a wasteful number, since it uses less digits than its factorization.

487886401912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388472 (or 388468 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 58.

The spelling of 487886401912 in words is "four hundred eighty-seven billion, eight hundred eighty-six million, four hundred one thousand, nine hundred twelve".