452336513 has 2 divisors, whose sum is σ = 452336514. Its totient is φ = 452336512.

The previous prime is 452336509. The next prime is 452336567. The reversal of 452336513 is 315633254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 427166224 + 25170289 = 20668^2 + 5017^2 .

It is a cyclic number.

It is not a de Polignac number, because 452336513 - 2² = 452336509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452336513.

It is not a weakly prime, because it can be changed into another prime (452336713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226168256 + 226168257.

It is an arithmetic number, because the mean of its divisors is an integer number (226168257).

Almost surely, 2^452336513 is an apocalyptic number.

It is an amenable number.

452336513 is a deficient number, since it is larger than the sum of its proper divisors (1).

452336513 is an equidigital number, since it uses as much as digits as its factorization.

452336513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 32.

The square root of 452336513 is about 21268.2042730457. The cubic root of 452336513 is about 767.6334338487.

Adding to 452336513 its reverse (315633254), we get a palindrome (767969767).

The spelling of 452336513 in words is "four hundred fifty-two million, three hundred thirty-six thousand, five hundred thirteen".