487889084420 has 24 divisors (see below), whose sum is σ = 1036911262464. Its totient is φ = 192804360416.

The previous prime is 487889084413. The next prime is 487889084471. The reversal of 487889084420 is 24480988784.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146952884 + ... + 146956203.

It is an arithmetic number, because the mean of its divisors is an integer number (43204635936).

Almost surely, 2^487889084420 is an apocalyptic number.

It is an amenable number.

487889084420 is an abundant number, since it is smaller than the sum of its proper divisors (549022178044).

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

487889084420 is a wasteful number, since it uses less digits than its factorization.

487889084420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293909179 (or 293909177 counting only the distinct ones).

The product of its (nonzero) digits is 33030144, while the sum is 62.

The spelling of 487889084420 in words is "four hundred eighty-seven billion, eight hundred eighty-nine million, eighty-four thousand, four hundred twenty".