2004888838 has 8 divisors (see below), whose sum is σ = 3052219032. Its totient is φ = 987482496.

The previous prime is 2004888833. The next prime is 2004888857. The reversal of 2004888838 is 8388884002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2004888791 and 2004888800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004888833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7480795 + ... + 7481062.

It is an arithmetic number, because the mean of its divisors is an integer number (381527379).

Almost surely, 2^2004888838 is an apocalyptic number.

2004888838 is a deficient number, since it is larger than the sum of its proper divisors (1047330194).

2004888838 is a wasteful number, since it uses less digits than its factorization.

2004888838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14961926.

The product of its (nonzero) digits is 786432, while the sum is 49.

The square root of 2004888838 is about 44775.9850589577. The cubic root of 2004888838 is about 1260.9468062065.

The spelling of 2004888838 in words is "two billion, four million, eight hundred eighty-eight thousand, eight hundred thirty-eight".