5809383040 has 32 divisors (see below), whose sum is σ = 13888057860. Its totient is φ = 2323752960.

The previous prime is 5809383017. The next prime is 5809383049. The reversal of 5809383040 is 403839085.

It can be written as a sum of positive squares in 2 ways, for example, as 5491402816 + 317980224 = 74104^2 + 17832^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 5809382984 and 5809383002.

It is not an unprimeable number, because it can be changed into a prime (5809383049) 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 3 ways as a sum of consecutive naturals, for example, 4537941 + ... + 4539220.

Almost surely, 2^5809383040 is an apocalyptic number.

It is an amenable number.

5809383040 is an abundant number, since it is smaller than the sum of its proper divisors (8078674820).

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

5809383040 is an equidigital number, since it uses as much as digits as its factorization.

5809383040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9077180 (or 9077168 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 5809383040 is about 76219.3088396897. The cubic root of 5809383040 is about 1797.6701378659.

The spelling of 5809383040 in words is "five billion, eight hundred nine million, three hundred eighty-three thousand, forty".