5409248072 has 12 divisors (see below), whose sum is σ = 10142730195. Its totient is φ = 2704520024.

The previous prime is 5409248059. The next prime is 5409248083. The reversal of 5409248072 is 2708429045.

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 can be written as a sum of positive squares in only one way, i.e., 2704624036 + 2704624036 = 52006^2 + 52006^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=52006.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 195023 + ... + 221025.

Almost surely, 2^5409248072 is an apocalyptic number.

It is an amenable number.

5409248072 is a deficient number, since it is larger than the sum of its proper divisors (4733482123).

5409248072 is an frugal number, since it uses more digits than its factorization.

5409248072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52012 (or 26005 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 5409248072 is about 73547.5905247752. The cubic root of 5409248072 is about 1755.4116097456.

The spelling of 5409248072 in words is "five billion, four hundred nine million, two hundred forty-eight thousand, seventy-two".