132782346 has 12 divisors (see below), whose sum is σ = 287695122. Its totient is φ = 44260776.

The previous prime is 132782339. The next prime is 132782369. The reversal of 132782346 is 643287231.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 124880625 + 7901721 = 11175^2 + 2811^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 132782346.

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 5 ways as a sum of consecutive naturals, for example, 3688381 + ... + 3688416.

Almost surely, 2^132782346 is an apocalyptic number.

132782346 is an abundant number, since it is smaller than the sum of its proper divisors (154912776).

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

132782346 is a wasteful number, since it uses less digits than its factorization.

132782346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7376805 (or 7376802 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 132782346 is about 11523.1222331450. The cubic root of 132782346 is about 510.1682720397.

The spelling of 132782346 in words is "one hundred thirty-two million, seven hundred eighty-two thousand, three hundred forty-six".