135936848 has 20 divisors (see below), whose sum is σ = 264748308. Its totient is φ = 67614720.

The previous prime is 135936821. The next prime is 135936851. The reversal of 135936848 is 848639531.

It can be written as a sum of positive squares in 2 ways, for example, as 43930384 + 92006464 = 6628^2 + 9592^2 .

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 18923 + ... + 25098.

Almost surely, 2^135936848 is an apocalyptic number.

It is an amenable number.

135936848 is a deficient number, since it is larger than the sum of its proper divisors (128811460).

135936848 is a wasteful number, since it uses less digits than its factorization.

135936848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44222 (or 44216 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The square root of 135936848 is about 11659.1958556326. The cubic root of 135936848 is about 514.1767069965.

The spelling of 135936848 in words is "one hundred thirty-five million, nine hundred thirty-six thousand, eight hundred forty-eight".