452593697 has 2 divisors, whose sum is σ = 452593698. Its totient is φ = 452593696.

The previous prime is 452593681. The next prime is 452593717. The reversal of 452593697 is 796395254.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 451817536 + 776161 = 21256^2 + 881^2 .

It is a cyclic number.

It is not a de Polignac number, because 452593697 - 2⁴ = 452593681 is a prime.

It is not a weakly prime, because it can be changed into another prime (452593627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226296848 + 226296849.

It is an arithmetic number, because the mean of its divisors is an integer number (226296849).

Almost surely, 2^452593697 is an apocalyptic number.

It is an amenable number.

452593697 is a deficient number, since it is larger than the sum of its proper divisors (1).

452593697 is an equidigital number, since it uses as much as digits as its factorization.

452593697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2041200, while the sum is 50.

The square root of 452593697 is about 21274.2496224896. The cubic root of 452593697 is about 767.7788901827.

The spelling of 452593697 in words is "four hundred fifty-two million, five hundred ninety-three thousand, six hundred ninety-seven".