2998388584 has 8 divisors (see below), whose sum is σ = 5621978610. Its totient is φ = 1499194288.

The previous prime is 2998388579. The next prime is 2998388587. The reversal of 2998388584 is 4858838992.

It can be written as a sum of positive squares in only one way, i.e., 2790163684 + 208224900 = 52822^2 + 14430^2 .

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 (2998388587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187399279 + ... + 187399294.

Almost surely, 2^2998388584 is an apocalyptic number.

It is an amenable number.

2998388584 is a deficient number, since it is larger than the sum of its proper divisors (2623590026).

2998388584 is a wasteful number, since it uses less digits than its factorization.

2998388584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374798579 (or 374798575 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 64.

The square root of 2998388584 is about 54757.5436264265. The cubic root of 2998388584 is about 1441.9912947216.

The spelling of 2998388584 in words is "two billion, nine hundred ninety-eight million, three hundred eighty-eight thousand, five hundred eighty-four".