487660080 has 160 divisors (see below), whose sum is σ = 1601683200. Its totient is φ = 122397696.

The previous prime is 487660067. The next prime is 487660133. The reversal of 487660080 is 80066784.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1044007 + ... + 1044473.

It is an arithmetic number, because the mean of its divisors is an integer number (10010520).

Almost surely, 2^487660080 is an apocalyptic number.

487660080 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 487660080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (800841600).

487660080 is an abundant number, since it is smaller than the sum of its proper divisors (1114023120).

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

487660080 is a wasteful number, since it uses less digits than its factorization.

487660080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731 (or 725 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 487660080 is about 22083.0269664283. The cubic root of 487660080 is about 787.1165944170.

The spelling of 487660080 in words is "four hundred eighty-seven million, six hundred sixty thousand, eighty".