452973206 has 8 divisors (see below), whose sum is σ = 776525520. Its totient is φ = 194131368.

The previous prime is 452973193. The next prime is 452973229. The reversal of 452973206 is 602379254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 452973206.

It is a congruent number.

It is an unprimeable number.

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, 16177601 + ... + 16177628.

It is an arithmetic number, because the mean of its divisors is an integer number (97065690).

Almost surely, 2^452973206 is an apocalyptic number.

452973206 is a deficient number, since it is larger than the sum of its proper divisors (323552314).

452973206 is a wasteful number, since it uses less digits than its factorization.

452973206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32355238.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 452973206 is about 21283.1671985163. The cubic root of 452973206 is about 767.9934296222.

The spelling of 452973206 in words is "four hundred fifty-two million, nine hundred seventy-three thousand, two hundred six".