132788454 has 16 divisors (see below), whose sum is σ = 279554880. Its totient is φ = 41933160.

The previous prime is 132788443. The next prime is 132788471. The reversal of 132788454 is 454887231.

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, 582292 + ... + 582519.

It is an arithmetic number, because the mean of its divisors is an integer number (17472180).

Almost surely, 2^132788454 is an apocalyptic number.

132788454 is an abundant number, since it is smaller than the sum of its proper divisors (146766426).

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

132788454 is a wasteful number, since it uses less digits than its factorization.

132788454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164835.

The product of its digits is 215040, while the sum is 42.

The square root of 132788454 is about 11523.3872624329. The cubic root of 132788454 is about 510.1760945154.

The spelling of 132788454 in words is "one hundred thirty-two million, seven hundred eighty-eight thousand, four hundred fifty-four".