2000808 has 64 divisors (see below), whose sum is σ = 5688000. Its totient is φ = 651456.

The previous prime is 2000807. The next prime is 2000813. The reversal of 2000808 is 8080002.

It is a Harshad number since it is a multiple of its sum of digits (18).

2000808 is a modest number, since divided by 808 gives 200 as remainder.

It is not an unprimeable number, because it can be changed into a prime (2000807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12666 + ... + 12822.

It is an arithmetic number, because the mean of its divisors is an integer number (88875).

2^2000808 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 2000808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2844000).

2000808 is an abundant number, since it is smaller than the sum of its proper divisors (3687192).

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

2000808 is a wasteful number, since it uses less digits than its factorization.

2000808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 2000808 is about 1414.4992046657. The cubic root of 2000808 is about 126.0090696419.

2000808 divided by its sum of digits (18) gives a triangular number (111156 = T₄₇₁).

The spelling of 2000808 in words is "two million, eight hundred eight", and thus it is an aban number.