452205212 has 12 divisors (see below), whose sum is σ = 795337200. Its totient is φ = 224966016.

The previous prime is 452205203. The next prime is 452205223. The reversal of 452205212 is 212502254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283253 + ... + 284844.

It is an arithmetic number, because the mean of its divisors is an integer number (66278100).

Almost surely, 2^452205212 is an apocalyptic number.

It is an amenable number.

452205212 is a deficient number, since it is larger than the sum of its proper divisors (343131988).

452205212 is a wasteful number, since it uses less digits than its factorization.

452205212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568300 (or 568298 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 452205212 is about 21265.1172580825. The cubic root of 452205212 is about 767.5591522843.

Adding to 452205212 its reverse (212502254), we get a palindrome (664707466).

The spelling of 452205212 in words is "four hundred fifty-two million, two hundred five thousand, two hundred twelve".