452643052 has 12 divisors (see below), whose sum is σ = 813534400. Its totient is φ = 220204656.

The previous prime is 452643007. The next prime is 452643091. The reversal of 452643052 is 250346254.

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 3 ways as a sum of consecutive naturals, for example, 1529052 + ... + 1529347.

Almost surely, 2^452643052 is an apocalyptic number.

It is an amenable number.

452643052 is a deficient number, since it is larger than the sum of its proper divisors (360891348).

452643052 is a wasteful number, since it uses less digits than its factorization.

452643052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058440 (or 3058438 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 452643052 is about 21275.4095612752. The cubic root of 452643052 is about 767.8067977371.

The spelling of 452643052 in words is "four hundred fifty-two million, six hundred forty-three thousand, fifty-two".