132984459 has 24 divisors (see below), whose sum is σ = 207361440. Its totient is φ = 81873792.

The previous prime is 132984457. The next prime is 132984463. The reversal of 132984459 is 954489231.

It is not a de Polignac number, because 132984459 - 2¹ = 132984457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132984457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5074 + ... + 17079.

It is an arithmetic number, because the mean of its divisors is an integer number (8640060).

Almost surely, 2^132984459 is an apocalyptic number.

132984459 is a deficient number, since it is larger than the sum of its proper divisors (74376981).

132984459 is a wasteful number, since it uses less digits than its factorization.

132984459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22211 (or 22208 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 132984459 is about 11531.8887871849. Note that the first 3 decimals coincide. The cubic root of 132984459 is about 510.4269895840.

The spelling of 132984459 in words is "one hundred thirty-two million, nine hundred eighty-four thousand, four hundred fifty-nine".