5809449 has 8 divisors (see below), whose sum is σ = 7765632. Its totient is φ = 3863120.

The previous prime is 5809439. The next prime is 5809451. The reversal of 5809449 is 9449085.

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 5809449 - 2¹¹ = 5807401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5809439) 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, 954 + ... + 3539.

It is an arithmetic number, because the mean of its divisors is an integer number (970704).

Almost surely, 2^5809449 is an apocalyptic number.

It is an amenable number.

5809449 is a deficient number, since it is larger than the sum of its proper divisors (1956183).

5809449 is a wasteful number, since it uses less digits than its factorization.

5809449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4927.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 5809449 is about 2410.2798592695. The cubic root of 5809449 is about 179.7676941450.

The spelling of 5809449 in words is "five million, eight hundred nine thousand, four hundred forty-nine".