2044168 has 32 divisors (see below), whose sum is σ = 4426560. Its totient is φ = 866880.

The previous prime is 2044151. The next prime is 2044169. The reversal of 2044168 is 8614402.

It is not an unprimeable number, because it can be changed into a prime (2044169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9583 + ... + 9793.

It is an arithmetic number, because the mean of its divisors is an integer number (138330).

2^2044168 is an apocalyptic number.

2044168 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2044168 is an abundant number, since it is smaller than the sum of its proper divisors (2382392).

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

2044168 is a wasteful number, since it uses less digits than its factorization.

2044168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 393 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 2044168 is about 1429.7440330353. The cubic root of 2044168 is about 126.9128300079.

The spelling of 2044168 in words is "two million, forty-four thousand, one hundred sixty-eight".