2048384988 has 72 divisors (see below), whose sum is σ = 5587764000. Its totient is φ = 628960896.

The previous prime is 2048384983. The next prime is 2048385011. The reversal of 2048384988 is 8894838402.

2048384988 is a `hidden beast` number, since 2 + 0 + 483 + 84 + 9 + 88 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048384981) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 233913 + ... + 242511.

Almost surely, 2^2048384988 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2048384988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2793882000).

2048384988 is an abundant number, since it is smaller than the sum of its proper divisors (3539379012).

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

2048384988 is a wasteful number, since it uses less digits than its factorization.

2048384988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9131 (or 9126 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 54.

The square root of 2048384988 is about 45259.0873527074. The cubic root of 2048384988 is about 1270.0004108540. Note that the first 3 decimals are identical.

The spelling of 2048384988 in words is "two billion, forty-eight million, three hundred eighty-four thousand, nine hundred eighty-eight".