454500005 has 8 divisors (see below), whose sum is σ = 545729400. Its totient is φ = 363380416.

The previous prime is 454500001. The next prime is 454500017. The reversal of 454500005 is 500005454.

It can be written as a sum of positive squares in 4 ways, for example, as 94031809 + 360468196 = 9697^2 + 18986^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 454500005 - 2² = 454500001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454500001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18050 + ... + 35139.

It is an arithmetic number, because the mean of its divisors is an integer number (68216175).

Almost surely, 2^454500005 is an apocalyptic number.

It is an amenable number.

454500005 is a deficient number, since it is larger than the sum of its proper divisors (91229395).

454500005 is a wasteful number, since it uses less digits than its factorization.

454500005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54903.

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 454500005 is about 21319.0057225941. The cubic root of 454500005 is about 768.8553324284.

Adding to 454500005 its reverse (500005454), we get a palindrome (954505459).

The spelling of 454500005 in words is "four hundred fifty-four million, five hundred thousand, five".