80432282 has 32 divisors (see below), whose sum is σ = 147550080. Its totient is φ = 32114880.

The previous prime is 80432269. The next prime is 80432291. The reversal of 80432282 is 28223408.

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 15 ways as a sum of consecutive naturals, for example, 13748 + ... + 18704.

It is an arithmetic number, because the mean of its divisors is an integer number (4610940).

Almost surely, 2^80432282 is an apocalyptic number.

80432282 is a deficient number, since it is larger than the sum of its proper divisors (67117798).

80432282 is a wasteful number, since it uses less digits than its factorization.

80432282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5046.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 80432282 is about 8968.4046518876. The cubic root of 80432282 is about 431.6616470714.

The spelling of 80432282 in words is "eighty million, four hundred thirty-two thousand, two hundred eighty-two".