487569720960 has 768 divisors, whose sum is σ = 2054679644160. Its totient is φ = 104111529984.

The previous prime is 487569720949. The next prime is 487569720961. The reversal of 487569720960 is 69027965784.

487569720960 is a `hidden beast` number, since 4 + 8 + 7 + 569 + 7 + 2 + 0 + 9 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (487569720961) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 39870367 + ... + 39882593.

It is an arithmetic number, because the mean of its divisors is an integer number (2675364120).

Almost surely, 2^487569720960 is an apocalyptic number.

487569720960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487569720960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1027339822080).

487569720960 is an abundant number, since it is smaller than the sum of its proper divisors (1567109923200).

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

487569720960 is a wasteful number, since it uses less digits than its factorization.

487569720960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12325 (or 12310 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 63.

The spelling of 487569720960 in words is "four hundred eighty-seven billion, five hundred sixty-nine million, seven hundred twenty thousand, nine hundred sixty".