135736032 has 48 divisors (see below), whose sum is σ = 356992272. Its totient is φ = 45158400.

The previous prime is 135736009. The next prime is 135736039. The reversal of 135736032 is 230637531.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135736039) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 66288 + ... + 68304.

It is an arithmetic number, because the mean of its divisors is an integer number (7437339).

Almost surely, 2^135736032 is an apocalyptic number.

135736032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135736032 is an abundant number, since it is smaller than the sum of its proper divisors (221256240).

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

135736032 is a wasteful number, since it uses less digits than its factorization.

135736032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2731 (or 2723 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 30.

The square root of 135736032 is about 11650.5807580567. The cubic root of 135736032 is about 513.9233888856.

The spelling of 135736032 in words is "one hundred thirty-five million, seven hundred thirty-six thousand, thirty-two".