450224005 has 96 divisors (see below), whose sum is σ = 751721472. Its totient is φ = 254822400.

The previous prime is 450224003. The next prime is 450224041. The reversal of 450224005 is 500422054.

It is not a de Polignac number, because 450224005 - 2¹ = 450224003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450224003) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1420107 + ... + 1420423.

It is an arithmetic number, because the mean of its divisors is an integer number (7830432).

Almost surely, 2^450224005 is an apocalyptic number.

It is an amenable number.

450224005 is a deficient number, since it is larger than the sum of its proper divisors (301497467).

450224005 is a wasteful number, since it uses less digits than its factorization.

450224005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395 (or 388 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 450224005 is about 21218.4826271814. The cubic root of 450224005 is about 766.4365647412.

Adding to 450224005 its reverse (500422054), we get a palindrome (950646059).

The spelling of 450224005 in words is "four hundred fifty million, two hundred twenty-four thousand, five".