452204065 has 8 divisors (see below), whose sum is σ = 545644008. Its totient is φ = 359763840.

The previous prime is 452204057. The next prime is 452204069. The reversal of 452204065 is 560402254.

It can be written as a sum of positive squares in 4 ways, for example, as 9690769 + 442513296 = 3113^2 + 21036^2 .

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

It is not a de Polignac number, because 452204065 - 2³ = 452204057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452204069) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 248932 + ... + 250741.

It is an arithmetic number, because the mean of its divisors is an integer number (68205501).

Almost surely, 2^452204065 is an apocalyptic number.

It is an amenable number.

452204065 is a deficient number, since it is larger than the sum of its proper divisors (93439943).

452204065 is a wasteful number, since it uses less digits than its factorization.

452204065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499859.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 452204065 is about 21265.0902890159. The cubic root of 452204065 is about 767.5585033230.

The spelling of 452204065 in words is "four hundred fifty-two million, two hundred four thousand, sixty-five".