5809245 has 32 divisors (see below), whose sum is σ = 10343424. Its totient is φ = 2767680.

The previous prime is 5809241. The next prime is 5809283. The reversal of 5809245 is 5429085.

It is not a de Polignac number, because 5809245 - 2² = 5809241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5809241) 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 31 ways as a sum of consecutive naturals, for example, 187380 + ... + 187410.

It is an arithmetic number, because the mean of its divisors is an integer number (323232).

Almost surely, 2^5809245 is an apocalyptic number.

It is an amenable number.

5809245 is a deficient number, since it is larger than the sum of its proper divisors (4534179).

5809245 is an equidigital number, since it uses as much as digits as its factorization.

5809245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114 (or 52 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 5809245 is about 2410.2375401607. The cubic root of 5809245 is about 179.7655899271.

The spelling of 5809245 in words is "five million, eight hundred nine thousand, two hundred forty-five".