2044801 has 8 divisors (see below), whose sum is σ = 2243808. Its totient is φ = 1848000.

The previous prime is 2044789. The next prime is 2044831. The reversal of 2044801 is 1084402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2044801 - 2⁷ = 2044673 is a prime.

It is a super-2 number, since 2×2044801² = 8362422259202, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044831) 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 7 ways as a sum of consecutive naturals, for example, 1881 + ... + 2761.

It is an arithmetic number, because the mean of its divisors is an integer number (280476).

2^2044801 is an apocalyptic number.

2044801 is the 640-th centered decagonal number.

It is an amenable number.

2044801 is a deficient number, since it is larger than the sum of its proper divisors (199007).

2044801 is a wasteful number, since it uses less digits than its factorization.

2044801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2044801 is about 1429.9653841964. The cubic root of 2044801 is about 126.9259286591.

It can be divided in two parts, 204 and 4801, that added together give a palindrome (5005).

The spelling of 2044801 in words is "two million, forty-four thousand, eight hundred one".