487916302980 has 192 divisors, whose sum is σ = 1485259776000. Its totient is φ = 119222461440.

The previous prime is 487916302943. The next prime is 487916302997. The reversal of 487916302980 is 89203619784.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a self number, because there is not a number n which added to its sum of digits gives 487916302980.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 121885659 + ... + 121889661.

It is an arithmetic number, because the mean of its divisors is an integer number (7735728000).

Almost surely, 2^487916302980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487916302980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (742629888000).

487916302980 is an abundant number, since it is smaller than the sum of its proper divisors (997343473020).

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

487916302980 is a wasteful number, since it uses less digits than its factorization.

487916302980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7514 (or 7512 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 57.

The spelling of 487916302980 in words is "four hundred eighty-seven billion, nine hundred sixteen million, three hundred two thousand, nine hundred eighty".