5807949 has 16 divisors (see below), whose sum is σ = 8902272. Its totient is φ = 3299328.

The previous prime is 5807947. The next prime is 5807957. The reversal of 5807949 is 9497085.

It is not a de Polignac number, because 5807949 - 2¹ = 5807947 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5807949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5807941) 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 15 ways as a sum of consecutive naturals, for example, 3337 + ... + 4769.

It is an arithmetic number, because the mean of its divisors is an integer number (556392).

Almost surely, 2^5807949 is an apocalyptic number.

It is an amenable number.

5807949 is a deficient number, since it is larger than the sum of its proper divisors (3094323).

5807949 is a wasteful number, since it uses less digits than its factorization.

5807949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1636.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 5807949 is about 2409.9686719956. The cubic root of 5807949 is about 179.7522208042.

The spelling of 5807949 in words is "five million, eight hundred seven thousand, nine hundred forty-nine".