452753797 has 2 divisors, whose sum is σ = 452753798. Its totient is φ = 452753796.

The previous prime is 452753789. The next prime is 452753801. The reversal of 452753797 is 797357254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 361532196 + 91221601 = 19014^2 + 9551^2 .

It is a cyclic number.

It is not a de Polignac number, because 452753797 - 2³ = 452753789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452753797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452753747) 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, 226376898 + 226376899.

It is an arithmetic number, because the mean of its divisors is an integer number (226376899).

Almost surely, 2^452753797 is an apocalyptic number.

It is an amenable number.

452753797 is a deficient number, since it is larger than the sum of its proper divisors (1).

452753797 is an equidigital number, since it uses as much as digits as its factorization.

452753797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1852200, while the sum is 49.

The square root of 452753797 is about 21278.0120547010. The cubic root of 452753797 is about 767.8694105986.

The spelling of 452753797 in words is "four hundred fifty-two million, seven hundred fifty-three thousand, seven hundred ninety-seven".