452664611 has 4 divisors (see below), whose sum is σ = 517330992. Its totient is φ = 387998232.

The previous prime is 452664601. The next prime is 452664631. The reversal of 452664611 is 116466254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 452664611 - 2¹⁴ = 452648227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452664601) 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 in 3 ways as a sum of consecutive naturals, for example, 32333180 + ... + 32333193.

It is an arithmetic number, because the mean of its divisors is an integer number (129332748).

Almost surely, 2^452664611 is an apocalyptic number.

452664611 is a deficient number, since it is larger than the sum of its proper divisors (64666381).

452664611 is an equidigital number, since it uses as much as digits as its factorization.

452664611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64666380.

The product of its digits is 34560, while the sum is 35.

The square root of 452664611 is about 21275.9162199892. The cubic root of 452664611 is about 767.8189875365.

The spelling of 452664611 in words is "four hundred fifty-two million, six hundred sixty-four thousand, six hundred eleven".