2104508388 has 48 divisors (see below), whose sum is σ = 4939683840. Its totient is φ = 697351200.

The previous prime is 2104508369. The next prime is 2104508389. The reversal of 2104508388 is 8838054012.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2104508389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2309653 + ... + 2310563.

It is an arithmetic number, because the mean of its divisors is an integer number (102910080).

Almost surely, 2^2104508388 is an apocalyptic number.

It is an amenable number.

2104508388 is an abundant number, since it is smaller than the sum of its proper divisors (2835175452).

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

2104508388 is a wasteful number, since it uses less digits than its factorization.

2104508388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848 (or 1846 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 2104508388 is about 45874.9211225480. The cubic root of 2104508388 is about 1281.4949143771.

The spelling of 2104508388 in words is "two billion, one hundred four million, five hundred eight thousand, three hundred eighty-eight".