8449935325 has 18 divisors (see below), whose sum is σ = 11286127034. Its totient is φ = 6238728480.

The previous prime is 8449935317. The next prime is 8449935343. The reversal of 8449935325 is 5235399448.

It can be written as a sum of positive squares in 3 ways, for example, as 25999801 + 8423935524 = 5099^2 + 91782^2 .

It is not a de Polignac number, because 8449935325 - 2³ = 8449935317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1654626 + ... + 1659724.

Almost surely, 2^8449935325 is an apocalyptic number.

It is an amenable number.

8449935325 is a deficient number, since it is larger than the sum of its proper divisors (2836191709).

8449935325 is an frugal number, since it uses more digits than its factorization.

8449935325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10221 (or 5117 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 52.

The square root of 8449935325 is about 91923.5297679544. The cubic root of 8449935325 is about 2036.8128597377.

Multiplying 8449935325 by its sum of digits (52), we get a square (439396636900 = 662870²).

The spelling of 8449935325 in words is "eight billion, four hundred forty-nine million, nine hundred thirty-five thousand, three hundred twenty-five".