450348282 has 32 divisors (see below), whose sum is σ = 1001813760. Its totient is φ = 149960160.

The previous prime is 450348259. The next prime is 450348287. The reversal of 450348282 is 282843054.

It is not an unprimeable number, because it can be changed into a prime (450348287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55782 + ... + 63342.

It is an arithmetic number, because the mean of its divisors is an integer number (31306680).

Almost surely, 2^450348282 is an apocalyptic number.

450348282 is an abundant number, since it is smaller than the sum of its proper divisors (551465478).

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

450348282 is a wasteful number, since it uses less digits than its factorization.

450348282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8675 (or 8669 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 450348282 is about 21221.4109333004. The cubic root of 450348282 is about 766.5070790282.

The spelling of 450348282 in words is "four hundred fifty million, three hundred forty-eight thousand, two hundred eighty-two".