2388828 has 24 divisors (see below), whose sum is σ = 6003088. Its totient is φ = 734976.

The previous prime is 2388797. The next prime is 2388833. The reversal of 2388828 is 8288832.

2388828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7501 + ... + 7812.

2^2388828 is an apocalyptic number.

It is an amenable number.

2388828 is an abundant number, since it is smaller than the sum of its proper divisors (3614260).

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

2388828 is a wasteful number, since it uses less digits than its factorization.

2388828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15333 (or 15331 counting only the distinct ones).

The product of its digits is 49152, while the sum is 39.

The square root of 2388828 is about 1545.5833850039. The cubic root of 2388828 is about 133.6785194667.

The spelling of 2388828 in words is "two million, three hundred eighty-eight thousand, eight hundred twenty-eight".