452134632 has 16 divisors (see below), whose sum is σ = 1130336640. Its totient is φ = 150711536.

The previous prime is 452134607. The next prime is 452134643. The reversal of 452134632 is 236431254.

It is a self number, because there is not a number n which added to its sum of digits gives 452134632.

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, 9419448 + ... + 9419495.

It is an arithmetic number, because the mean of its divisors is an integer number (70646040).

Almost surely, 2^452134632 is an apocalyptic number.

It is an amenable number.

452134632 is an abundant number, since it is smaller than the sum of its proper divisors (678202008).

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

452134632 is a wasteful number, since it uses less digits than its factorization.

452134632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18838952 (or 18838948 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 452134632 is about 21263.4576680276. The cubic root of 452134632 is about 767.5192167696.

Adding to 452134632 its reverse (236431254), we get a palindrome (688565886).

The spelling of 452134632 in words is "four hundred fifty-two million, one hundred thirty-four thousand, six hundred thirty-two".