450238082 has 8 divisors (see below), whose sum is σ = 771836736. Its totient is φ = 192959172.

The previous prime is 450238073. The next prime is 450238109. The reversal of 450238082 is 280832054.

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

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 3 ways as a sum of consecutive naturals, for example, 16079918 + ... + 16079945.

It is an arithmetic number, because the mean of its divisors is an integer number (96479592).

Almost surely, 2^450238082 is an apocalyptic number.

450238082 is a deficient number, since it is larger than the sum of its proper divisors (321598654).

450238082 is a wasteful number, since it uses less digits than its factorization.

450238082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32159872.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 450238082 is about 21218.8143401086. The cubic root of 450238082 is about 766.4445526279. Note that the first 3 decimals are identical.

The spelling of 450238082 in words is "four hundred fifty million, two hundred thirty-eight thousand, eighty-two".