452806252 has 24 divisors (see below), whose sum is σ = 838750640. Its totient is φ = 213295680.

The previous prime is 452806223. The next prime is 452806303. The reversal of 452806252 is 252608254.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2703 + ... + 30214.

Almost surely, 2^452806252 is an apocalyptic number.

It is an amenable number.

452806252 is a deficient number, since it is larger than the sum of its proper divisors (385944388).

452806252 is a wasteful number, since it uses less digits than its factorization.

452806252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33121 (or 33119 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 452806252 is about 21279.2446294505. The cubic root of 452806252 is about 767.8990639737.

The spelling of 452806252 in words is "four hundred fifty-two million, eight hundred six thousand, two hundred fifty-two".