32988282 has 8 divisors (see below), whose sum is σ = 65976576. Its totient is φ = 10996092.

The previous prime is 32988281. The next prime is 32988301. The reversal of 32988282 is 28288923.

It is a sphenic number, since it is the product of 3 distinct primes.

32988282 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (32988281) 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 3 ways as a sum of consecutive naturals, for example, 2749018 + ... + 2749029.

It is an arithmetic number, because the mean of its divisors is an integer number (8247072).

Almost surely, 2^32988282 is an apocalyptic number.

32988282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

32988282 is a wasteful number, since it uses less digits than its factorization.

32988282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5498052.

The product of its digits is 110592, while the sum is 42.

The square root of 32988282 is about 5743.5426349945. The cubic root of 32988282 is about 320.7154629623.

The spelling of 32988282 in words is "thirty-two million, nine hundred eighty-eight thousand, two hundred eighty-two".