2044049 has 8 divisors (see below), whose sum is σ = 2374848. Its totient is φ = 1722960.

The previous prime is 2044043. The next prime is 2044061. The reversal of 2044049 is 9404402.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2044049 - 2⁸ = 2043793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2044043) 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, 1967 + ... + 2820.

It is an arithmetic number, because the mean of its divisors is an integer number (296856).

2^2044049 is an apocalyptic number.

It is an amenable number.

2044049 is a deficient number, since it is larger than the sum of its proper divisors (330799).

2044049 is an equidigital number, since it uses as much as digits as its factorization.

2044049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4855.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2044049 is about 1429.7024165889. The cubic root of 2044049 is about 126.9103672423.

The spelling of 2044049 in words is "two million, forty-four thousand, forty-nine".