6936535328 has 18 divisors (see below), whose sum is σ = 13657231539. Its totient is φ = 3468032096.

The previous prime is 6936535321. The next prime is 6936535357. The reversal of 6936535328 is 8235356396.

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., 3468267664 + 3468267664 = 58892^2 + 58892^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=58892.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6936535321) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 463775 + ... + 478497.

Almost surely, 2^6936535328 is an apocalyptic number.

It is an amenable number.

6936535328 is a deficient number, since it is larger than the sum of its proper divisors (6720696211).

6936535328 is an frugal number, since it uses more digits than its factorization.

6936535328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29456 (or 14725 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 50.

The square root of 6936535328 is about 83285.8651152763. The cubic root of 6936535328 is about 1907.1325015196.

Multiplying 6936535328 by its sum of digits (50), we get a square (346826766400 = 588920²).

The spelling of 6936535328 in words is "six billion, nine hundred thirty-six million, five hundred thirty-five thousand, three hundred twenty-eight".