452405711 has 2 divisors, whose sum is σ = 452405712. Its totient is φ = 452405710.

The previous prime is 452405689. The next prime is 452405719. The reversal of 452405711 is 117504254.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452405711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452405719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226202855 + 226202856.

It is an arithmetic number, because the mean of its divisors is an integer number (226202856).

Almost surely, 2^452405711 is an apocalyptic number.

452405711 is a deficient number, since it is larger than the sum of its proper divisors (1).

452405711 is an equidigital number, since it uses as much as digits as its factorization.

452405711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 452405711 is about 21269.8310054405. The cubic root of 452405711 is about 767.6725757916.

Adding to 452405711 its reverse (117504254), we get a palindrome (569909965).

The spelling of 452405711 in words is "four hundred fifty-two million, four hundred five thousand, seven hundred eleven".