132489300 has 36 divisors (see below), whose sum is σ = 383336576. Its totient is φ = 35330400.

The previous prime is 132489271. The next prime is 132489307. The reversal of 132489300 is 3984231.

It is a super-2 number, since 2×132489300² = 35106829228980000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132489307) 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 11 ways as a sum of consecutive naturals, for example, 220516 + ... + 221115.

Almost surely, 2^132489300 is an apocalyptic number.

132489300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132489300 is an abundant number, since it is smaller than the sum of its proper divisors (250847276).

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

132489300 is a wasteful number, since it uses less digits than its factorization.

132489300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441648 (or 441641 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 132489300 is about 11510.3996455379. The cubic root of 132489300 is about 509.7926877509.

The spelling of 132489300 in words is "one hundred thirty-two million, four hundred eighty-nine thousand, three hundred".