2038868 has 12 divisors (see below), whose sum is σ = 3842580. Its totient is φ = 940992.

The previous prime is 2038867. The next prime is 2038879. The reversal of 2038868 is 8688302.

It can be written as a sum of positive squares in 2 ways, for example, as 1214404 + 824464 = 1102^2 + 908^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2038867) 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 3 ways as a sum of consecutive naturals, for example, 19553 + ... + 19656.

It is an arithmetic number, because the mean of its divisors is an integer number (320215).

2^2038868 is an apocalyptic number.

It is an amenable number.

2038868 is a deficient number, since it is larger than the sum of its proper divisors (1803712).

2038868 is a wasteful number, since it uses less digits than its factorization.

2038868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39226 (or 39224 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 2038868 is about 1427.8893514555. The cubic root of 2038868 is about 126.8030510068.

The spelling of 2038868 in words is "two million, thirty-eight thousand, eight hundred sixty-eight".