2398808 has 16 divisors (see below), whose sum is σ = 4693680. Its totient is φ = 1147168.

The previous prime is 2398789. The next prime is 2398849. The reversal of 2398808 is 8088932.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6335 + ... + 6702.

It is an arithmetic number, because the mean of its divisors is an integer number (293355).

2^2398808 is an apocalyptic number.

It is an amenable number.

2398808 is a deficient number, since it is larger than the sum of its proper divisors (2294872).

2398808 is a wasteful number, since it uses less digits than its factorization.

2398808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13066 (or 13062 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 2398808 is about 1548.8085743564. The cubic root of 2398808 is about 133.8644206770.

The spelling of 2398808 in words is "two million, three hundred ninety-eight thousand, eight hundred eight".