135589832 has 16 divisors (see below), whose sum is σ = 290549760. Its totient is φ = 58109904.

The previous prime is 135589799. The next prime is 135589837. The reversal of 135589832 is 238985531.

It is not an unprimeable number, because it can be changed into a prime (135589837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210568 + ... + 1210679.

It is an arithmetic number, because the mean of its divisors is an integer number (18159360).

Almost surely, 2^135589832 is an apocalyptic number.

It is an amenable number.

135589832 is an abundant number, since it is smaller than the sum of its proper divisors (154959928).

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

135589832 is a wasteful number, since it uses less digits than its factorization.

135589832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421260 (or 2421256 counting only the distinct ones).

The product of its digits is 259200, while the sum is 44.

The square root of 135589832 is about 11644.3047022997. The cubic root of 135589832 is about 513.7388085880.

The spelling of 135589832 in words is "one hundred thirty-five million, five hundred eighty-nine thousand, eight hundred thirty-two".