132453500 has 48 divisors (see below), whose sum is σ = 292367712. Its totient is φ = 52416000.

The previous prime is 132453487. The next prime is 132453547. The reversal of 132453500 is 5354231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47135 + ... + 49865.

It is an arithmetic number, because the mean of its divisors is an integer number (6090994).

Almost surely, 2^132453500 is an apocalyptic number.

132453500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132453500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146183856).

132453500 is an abundant number, since it is smaller than the sum of its proper divisors (159914212).

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

132453500 is a wasteful number, since it uses less digits than its factorization.

132453500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2847 (or 2835 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 132453500 is about 11508.8444250498. The cubic root of 132453500 is about 509.7467665021.

The spelling of 132453500 in words is "one hundred thirty-two million, four hundred fifty-three thousand, five hundred".