2008749 has 8 divisors (see below), whose sum is σ = 2688192. Its totient is φ = 1334240.

The previous prime is 2008739. The next prime is 2008763. The reversal of 2008749 is 9478002.

2008749 is nontrivially palindromic in base 4.

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 2008749 - 2⁵ = 2008717 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2008709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144 + ... + 2009.

It is an arithmetic number, because the mean of its divisors is an integer number (336024).

2^2008749 is an apocalyptic number.

It is an amenable number.

2008749 is a deficient number, since it is larger than the sum of its proper divisors (679443).

2008749 is a wasteful number, since it uses less digits than its factorization.

2008749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 2008749 is about 1417.3034255233. The cubic root of 2008749 is about 126.1755552357.

The spelling of 2008749 in words is "two million, eight thousand, seven hundred forty-nine".