132415500 has 96 divisors (see below), whose sum is σ = 440713728. Its totient is φ = 30264000.

The previous prime is 132415483. The next prime is 132415501. The reversal of 132415500 is 5514231.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (132415501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4195 + ... + 16805.

It is an arithmetic number, because the mean of its divisors is an integer number (4590768).

Almost surely, 2^132415500 is an apocalyptic number.

132415500 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 132415500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220356864).

132415500 is an abundant number, since it is smaller than the sum of its proper divisors (308298228).

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

132415500 is a wasteful number, since it uses less digits than its factorization.

132415500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12640 (or 12628 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 132415500 is about 11507.1934023897. The cubic root of 132415500 is about 509.6980142235.

Adding to 132415500 its reverse (5514231), we get a palindrome (137929731).

The spelling of 132415500 in words is "one hundred thirty-two million, four hundred fifteen thousand, five hundred".