453033212 has 12 divisors (see below), whose sum is σ = 800082360. Its totient is φ = 224438256.

The previous prime is 453033209. The next prime is 453033227. The reversal of 453033212 is 212330354.

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, 519098 + ... + 519969.

It is an arithmetic number, because the mean of its divisors is an integer number (66673530).

Almost surely, 2^453033212 is an apocalyptic number.

It is an amenable number.

453033212 is a deficient number, since it is larger than the sum of its proper divisors (347049148).

453033212 is a wasteful number, since it uses less digits than its factorization.

453033212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039180 (or 1039178 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 453033212 is about 21284.5768574336. The cubic root of 453033212 is about 768.0273405161.

Adding to 453033212 its reverse (212330354), we get a palindrome (665363566).

The spelling of 453033212 in words is "four hundred fifty-three million, thirty-three thousand, two hundred twelve".