2018808 has 48 divisors (see below), whose sum is σ = 5967000. Its totient is φ = 611520.

The previous prime is 2018773. The next prime is 2018827. The reversal of 2018808 is 8088102.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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, 483 + ... + 2066.

2^2018808 is an apocalyptic number.

It is an amenable number.

2018808 is an abundant number, since it is smaller than the sum of its proper divisors (3948192).

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

2018808 is a wasteful number, since it uses less digits than its factorization.

2018808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572 (or 2565 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 2018808 is about 1420.8476343366. The cubic root of 2018808 is about 126.3858166535.

It can be divided in two parts, 201 and 8808, that added together give a palindrome (9009).

The spelling of 2018808 in words is "two million, eighteen thousand, eight hundred eight".