452968753 has 2 divisors, whose sum is σ = 452968754. Its totient is φ = 452968752.

The previous prime is 452968673. The next prime is 452968781. The reversal of 452968753 is 357869254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 236790544 + 216178209 = 15388^2 + 14703^2 .

It is a cyclic number.

It is not a de Polignac number, because 452968753 - 2¹⁷ = 452837681 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 452968697 and 452968706.

It is not a weakly prime, because it can be changed into another prime (452968253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226484376 + 226484377.

It is an arithmetic number, because the mean of its divisors is an integer number (226484377).

Almost surely, 2^452968753 is an apocalyptic number.

It is an amenable number.

452968753 is a deficient number, since it is larger than the sum of its proper divisors (1).

452968753 is an equidigital number, since it uses as much as digits as its factorization.

452968753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1814400, while the sum is 49.

The square root of 452968753 is about 21283.0625850698. The cubic root of 452968753 is about 767.9909130010.

The spelling of 452968753 in words is "four hundred fifty-two million, nine hundred sixty-eight thousand, seven hundred fifty-three".