2000584866 has 16 divisors (see below), whose sum is σ = 4572765504. Its totient is φ = 571595664.

The previous prime is 2000584813. The next prime is 2000584891. The reversal of 2000584866 is 6684850002.

It is a super-3 number, since 3×2000584866³ (a number of 29 digits) contains 333 as substring.

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, 23816445 + ... + 23816528.

It is an arithmetic number, because the mean of its divisors is an integer number (285797844).

Almost surely, 2^2000584866 is an apocalyptic number.

2000584866 is an abundant number, since it is smaller than the sum of its proper divisors (2572180638).

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

2000584866 is a wasteful number, since it uses less digits than its factorization.

2000584866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47632985.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 2000584866 is about 44727.8980726794. The cubic root of 2000584866 is about 1260.0438520893.

The spelling of 2000584866 in words is "two billion, five hundred eighty-four thousand, eight hundred sixty-six".