135636276 has 48 divisors (see below), whose sum is σ = 327849984. Its totient is φ = 43614816.

The previous prime is 135636257. The next prime is 135636301. The reversal of 135636276 is 672636531.

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 15 ways as a sum of consecutive naturals, for example, 41245 + ... + 44411.

It is an arithmetic number, because the mean of its divisors is an integer number (6830208).

Almost surely, 2^135636276 is an apocalyptic number.

It is an amenable number.

135636276 is an abundant number, since it is smaller than the sum of its proper divisors (192213708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135636276 is a wasteful number, since it uses less digits than its factorization.

135636276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300 (or 3298 counting only the distinct ones).

The product of its digits is 136080, while the sum is 39.

The square root of 135636276 is about 11646.2988112104. The cubic root of 135636276 is about 513.7974594005.

The spelling of 135636276 in words is "one hundred thirty-five million, six hundred thirty-six thousand, two hundred seventy-six".