132075450 has 144 divisors (see below), whose sum is σ = 387537696. Its totient is φ = 32054400.

The previous prime is 132075443. The next prime is 132075467. The reversal of 132075450 is 54570231.

It is a happy number.

132075450 is a `hidden beast` number, since 1 + 3 + 207 + 5 + 450 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 625845 + ... + 626055.

It is an arithmetic number, because the mean of its divisors is an integer number (2691234).

Almost surely, 2^132075450 is an apocalyptic number.

132075450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132075450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193768848).

132075450 is an abundant number, since it is smaller than the sum of its proper divisors (255462246).

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

132075450 is a wasteful number, since it uses less digits than its factorization.

132075450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 132075450 is about 11492.4083637852. The cubic root of 132075450 is about 509.2613297237.

The spelling of 132075450 in words is "one hundred thirty-two million, seventy-five thousand, four hundred fifty".