5236838528 has 16 divisors (see below), whose sum is σ = 10432764510. Its totient is φ = 2618419200.

The previous prime is 5236838489. The next prime is 5236838533. The reversal of 5236838528 is 8258386325.

It can be written as a sum of positive squares in only one way, i.e., 3236244544 + 2000593984 = 56888^2 + 44728^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 20456273 + ... + 20456528.

Almost surely, 2^5236838528 is an apocalyptic number.

It is an amenable number.

5236838528 is a deficient number, since it is larger than the sum of its proper divisors (5195925982).

5236838528 is an equidigital number, since it uses as much as digits as its factorization.

5236838528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40912815 (or 40912803 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 50.

The square root of 5236838528 is about 72366.0039521321. The cubic root of 5236838528 is about 1736.5597379568.

The spelling of 5236838528 in words is "five billion, two hundred thirty-six million, eight hundred thirty-eight thousand, five hundred twenty-eight".