452566671 has 4 divisors (see below), whose sum is σ = 603422232. Its totient is φ = 301711112.

The previous prime is 452566649. The next prime is 452566679. The reversal of 452566671 is 176665254.

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 452566671 - 2²⁵ = 419012239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452566679) 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 in 3 ways as a sum of consecutive naturals, for example, 75427776 + ... + 75427781.

It is an arithmetic number, because the mean of its divisors is an integer number (150855558).

Almost surely, 2^452566671 is an apocalyptic number.

452566671 is a deficient number, since it is larger than the sum of its proper divisors (150855561).

452566671 is a wasteful number, since it uses less digits than its factorization.

452566671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150855560.

The product of its digits is 302400, while the sum is 42.

The square root of 452566671 is about 21273.6144319671. The cubic root of 452566671 is about 767.7636075974.

The spelling of 452566671 in words is "four hundred fifty-two million, five hundred sixty-six thousand, six hundred seventy-one".