452019611 has 2 divisors, whose sum is σ = 452019612. Its totient is φ = 452019610.

The previous prime is 452019553. The next prime is 452019619. The reversal of 452019611 is 116910254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452019611 - 2¹⁰ = 452018587 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (452019619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226009805 + 226009806.

It is an arithmetic number, because the mean of its divisors is an integer number (226009806).

Almost surely, 2^452019611 is an apocalyptic number.

452019611 is a deficient number, since it is larger than the sum of its proper divisors (1).

452019611 is an equidigital number, since it uses as much as digits as its factorization.

452019611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 452019611 is about 21260.7528323905. The cubic root of 452019611 is about 767.4541267804.

Adding to 452019611 its reverse (116910254), we get a palindrome (568929865).

The spelling of 452019611 in words is "four hundred fifty-two million, nineteen thousand, six hundred eleven".