2000768584 has 8 divisors (see below), whose sum is σ = 3751441110. Its totient is φ = 1000384288.

The previous prime is 2000768579. The next prime is 2000768587. The reversal of 2000768584 is 4858670002.

It can be written as a sum of positive squares in only one way, i.e., 1035423684 + 965344900 = 32178^2 + 31070^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2000768587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125048029 + ... + 125048044.

Almost surely, 2^2000768584 is an apocalyptic number.

It is an amenable number.

2000768584 is a deficient number, since it is larger than the sum of its proper divisors (1750672526).

2000768584 is a wasteful number, since it uses less digits than its factorization.

2000768584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250096079 (or 250096075 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 2000768584 is about 44729.9517549483. The cubic root of 2000768584 is about 1260.0824217520.

The spelling of 2000768584 in words is "two billion, seven hundred sixty-eight thousand, five hundred eighty-four".