132489436 has 6 divisors (see below), whose sum is σ = 231856520. Its totient is φ = 66244716.

The previous prime is 132489431. The next prime is 132489437. The reversal of 132489436 is 634984231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132489431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16561176 + ... + 16561183.

Almost surely, 2^132489436 is an apocalyptic number.

It is an amenable number.

132489436 is a deficient number, since it is larger than the sum of its proper divisors (99367084).

132489436 is a wasteful number, since it uses less digits than its factorization.

132489436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33122363 (or 33122361 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 132489436 is about 11510.4055532375. The cubic root of 132489436 is about 509.7928621845.

The spelling of 132489436 in words is "one hundred thirty-two million, four hundred eighty-nine thousand, four hundred thirty-six".