452320812304 has 45 divisors (see below), whose sum is σ = 880671800343. Its totient is φ = 225056082336.

The previous prime is 452320812271. The next prime is 452320812313. The reversal of 452320812304 is 403218023254.

The square root of 452320812304 is 672548.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 452320812304.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1030343317 + ... + 1030343755.

Almost surely, 2^452320812304 is an apocalyptic number.

452320812304 is the 672548-th square number.

It is an amenable number.

452320812304 is a deficient number, since it is larger than the sum of its proper divisors (428350988039).

452320812304 is an frugal number, since it uses more digits than its factorization.

452320812304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652 (or 824 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 452320812304 its reverse (403218023254), we get a palindrome (855538835558).

The spelling of 452320812304 in words is "four hundred fifty-two billion, three hundred twenty million, eight hundred twelve thousand, three hundred four".