452384330 has 16 divisors (see below), whose sum is σ = 823442760. Its totient is φ = 178920192.

The previous prime is 452384321. The next prime is 452384347. The reversal of 452384330 is 33483254.

It can be written as a sum of positive squares in 4 ways, for example, as 192626641 + 259757689 = 13879^2 + 16117^2 .

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, 253259 + ... + 255038.

Almost surely, 2^452384330 is an apocalyptic number.

452384330 is a deficient number, since it is larger than the sum of its proper divisors (371058430).

452384330 is a wasteful number, since it uses less digits than its factorization.

452384330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508393.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 452384330 is about 21269.3283861997. The cubic root of 452384330 is about 767.6604820259.

The spelling of 452384330 in words is "four hundred fifty-two million, three hundred eighty-four thousand, three hundred thirty".