5809472 has 28 divisors (see below), whose sum is σ = 11801856. Its totient is φ = 2835840.

The previous prime is 5809469. The next prime is 5809477. The reversal of 5809472 is 2749085.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5809477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1697 + ... + 3807.

Almost surely, 2^5809472 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 5809472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5900928).

5809472 is an abundant number, since it is smaller than the sum of its proper divisors (5992384).

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

5809472 is a wasteful number, since it uses less digits than its factorization.

5809472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2166 (or 2156 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 5809472 is about 2410.2846304949. The cubic root of 5809472 is about 179.7679313821.

The spelling of 5809472 in words is "five million, eight hundred nine thousand, four hundred seventy-two".