132782452 has 24 divisors (see below), whose sum is σ = 259392672. Its totient is φ = 58951200.

The previous prime is 132782413. The next prime is 132782459. The reversal of 132782452 is 254287231.

It is a happy number.

It is a super-3 number, since 3×132782452³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132782459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33199 + ... + 36982.

It is an arithmetic number, because the mean of its divisors is an integer number (10808028).

Almost surely, 2^132782452 is an apocalyptic number.

It is an amenable number.

132782452 is a deficient number, since it is larger than the sum of its proper divisors (126610220).

132782452 is a wasteful number, since it uses less digits than its factorization.

132782452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70239 (or 70237 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 132782452 is about 11523.1268325919. The cubic root of 132782452 is about 510.1684077952.

The spelling of 132782452 in words is "one hundred thirty-two million, seven hundred eighty-two thousand, four hundred fifty-two".