452563066 has 8 divisors (see below), whose sum is σ = 679266720. Its totient is φ = 226140828.

The previous prime is 452563063. The next prime is 452563073. The reversal of 452563066 is 660365254.

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

It is not an unprimeable number, because it can be changed into a prime (452563063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66286 + ... + 72793.

It is an arithmetic number, because the mean of its divisors is an integer number (84908340).

Almost surely, 2^452563066 is an apocalyptic number.

452563066 is a deficient number, since it is larger than the sum of its proper divisors (226703654).

452563066 is a wasteful number, since it uses less digits than its factorization.

452563066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140708.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 452563066 is about 21273.5297024260. The cubic root of 452563066 is about 767.7615690063.

The spelling of 452563066 in words is "four hundred fifty-two million, five hundred sixty-three thousand, sixty-six".