132687984 has 120 divisors (see below), whose sum is σ = 405188352. Its totient is φ = 37090560.

The previous prime is 132687979. The next prime is 132688019. The reversal of 132687984 is 489786231.

It is a super-2 number, since 2×132687984² = 35212202195968512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 88489 + ... + 89975.

Almost surely, 2^132687984 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 132687984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202594176).

132687984 is an abundant number, since it is smaller than the sum of its proper divisors (272500368).

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

132687984 is a wasteful number, since it uses less digits than its factorization.

132687984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535 (or 1516 counting only the distinct ones).

The product of its digits is 580608, while the sum is 48.

The square root of 132687984 is about 11519.0270422462. The cubic root of 132687984 is about 510.0473927507.

The spelling of 132687984 in words is "one hundred thirty-two million, six hundred eighty-seven thousand, nine hundred eighty-four".