452232004 has 12 divisors (see below), whose sum is σ = 904464064. Its totient is φ = 193813704.

The previous prime is 452231993. The next prime is 452232017. The reversal of 452232004 is 400232254.

452232004 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8075544 + ... + 8075599.

Almost surely, 2^452232004 is an apocalyptic number.

It is an amenable number.

452232004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452232004 is a wasteful number, since it uses less digits than its factorization.

452232004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16151154 (or 16151152 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 452232004 is about 21265.7472006041. The cubic root of 452232004 is about 767.5743106226.

Adding to 452232004 its reverse (400232254), we get a palindrome (852464258).

The spelling of 452232004 in words is "four hundred fifty-two million, two hundred thirty-two thousand, four".