132503488 has 56 divisors (see below), whose sum is σ = 287509712. Its totient is φ = 60217344.

The previous prime is 132503479. The next prime is 132503507. The reversal of 132503488 is 884305231.

It is a happy number.

It is a super-2 number, since 2×132503488² = 35114348664332288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54556 + ... + 56932.

It is an arithmetic number, because the mean of its divisors is an integer number (5134102).

Almost surely, 2^132503488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132503488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143754856).

132503488 is an abundant number, since it is smaller than the sum of its proper divisors (155006224).

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

132503488 is a wasteful number, since it uses less digits than its factorization.

132503488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2469 (or 2459 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 132503488 is about 11511.0159412625. The cubic root of 132503488 is about 509.8108846430.

The spelling of 132503488 in words is "one hundred thirty-two million, five hundred three thousand, four hundred eighty-eight".