5809932 has 18 divisors (see below), whose sum is σ = 14686308. Its totient is φ = 1936632.

The previous prime is 5809931. The next prime is 5809939. The reversal of 5809932 is 2399085.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 161387 = 5809932 / (5 + 8 + 0 + 9 + 9 + 3 + 2).

It is not an unprimeable number, because it can be changed into a prime (5809931) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80658 + ... + 80729.

It is an arithmetic number, because the mean of its divisors is an integer number (815906).

Almost surely, 2^5809932 is an apocalyptic number.

It is an amenable number.

5809932 is an abundant number, since it is smaller than the sum of its proper divisors (8876376).

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

5809932 is a wasteful number, since it uses less digits than its factorization.

5809932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161397 (or 161392 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 5809932 is about 2410.3800530207. The cubic root of 5809932 is about 179.7726759938.

The spelling of 5809932 in words is "five million, eight hundred nine thousand, nine hundred thirty-two".