2008420884 has 36 divisors (see below), whose sum is σ = 5078577504. Its totient is φ = 669244752.

The previous prime is 2008420861. The next prime is 2008420891. The reversal of 2008420884 is 4880248002.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122119 + ... + 137585.

Almost surely, 2^2008420884 is an apocalyptic number.

It is an amenable number.

2008420884 is an abundant number, since it is smaller than the sum of its proper divisors (3070156620).

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

2008420884 is a wasteful number, since it uses less digits than its factorization.

2008420884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19084 (or 19079 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 36.

The square root of 2008420884 is about 44815.4090018154. The cubic root of 2008420884 is about 1261.6868487793.

Adding to 2008420884 its reverse (4880248002), we get a palindrome (6888668886).

The spelling of 2008420884 in words is "two billion, eight million, four hundred twenty thousand, eight hundred eighty-four".