487662066 has 32 divisors (see below), whose sum is σ = 1085109120. Its totient is φ = 162341712.

The previous prime is 487662059. The next prime is 487662139. The reversal of 487662066 is 660266784.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38956 + ... + 49928.

It is an arithmetic number, because the mean of its divisors is an integer number (33909660).

Almost surely, 2^487662066 is an apocalyptic number.

487662066 is an abundant number, since it is smaller than the sum of its proper divisors (597447054).

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

487662066 is a wasteful number, since it uses less digits than its factorization.

487662066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11807 (or 11801 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 487662066 is about 22083.0719330441. The cubic root of 487662066 is about 787.1176629286.

The spelling of 487662066 in words is "four hundred eighty-seven million, six hundred sixty-two thousand, sixty-six".