5809536 has 96 divisors (see below), whose sum is σ = 17574600. Its totient is φ = 1889280.

The previous prime is 5809511. The next prime is 5809549. The reversal of 5809536 is 6359085.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5809536.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141676 + ... + 141716.

Almost surely, 2^5809536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5809536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8787300).

5809536 is an abundant number, since it is smaller than the sum of its proper divisors (11765064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5809536 is an equidigital number, since it uses as much as digits as its factorization.

5809536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 5809536 is about 2410.2979068986. The cubic root of 5809536 is about 179.7685915170.

The spelling of 5809536 in words is "five million, eight hundred nine thousand, five hundred thirty-six".