135845608 has 16 divisors (see below), whose sum is σ = 254866500. Its totient is φ = 67881216.

The previous prime is 135845561. The next prime is 135845609. The reversal of 135845608 is 806548531.

It can be written as a sum of positive squares in 2 ways, for example, as 108618084 + 27227524 = 10422^2 + 5218^2 .

It is not an unprimeable number, because it can be changed into a prime (135845609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12048 + ... + 20416.

Almost surely, 2^135845608 is an apocalyptic number.

It is an amenable number.

135845608 is a deficient number, since it is larger than the sum of its proper divisors (119020892).

135845608 is a wasteful number, since it uses less digits than its factorization.

135845608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10404 (or 10400 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 135845608 is about 11655.2824075610. The cubic root of 135845608 is about 514.0616438051.

The spelling of 135845608 in words is "one hundred thirty-five million, eight hundred forty-five thousand, six hundred eight".