532135236 has 12 divisors (see below), whose sum is σ = 1241648912. Its totient is φ = 177378408.

The previous prime is 532135213. The next prime is 532135237. The reversal of 532135236 is 632531235.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (532135237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22172290 + ... + 22172313.

Almost surely, 2^532135236 is an apocalyptic number.

It is an amenable number.

532135236 is an abundant number, since it is smaller than the sum of its proper divisors (709513676).

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

532135236 is a wasteful number, since it uses less digits than its factorization.

532135236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44344610 (or 44344608 counting only the distinct ones).

The product of its digits is 16200, while the sum is 30.

The square root of 532135236 is about 23068.0566151551. The cubic root of 532135236 is about 810.3525549557.

The spelling of 532135236 in words is "five hundred thirty-two million, one hundred thirty-five thousand, two hundred thirty-six".