452134752 has 96 divisors (see below), whose sum is σ = 1235082240. Its totient is φ = 144668160.

The previous prime is 452134747. The next prime is 452134763. The reversal of 452134752 is 257431254.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×452134752² = 408851667932203008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413118 + ... + 414210.

It is an arithmetic number, because the mean of its divisors is an integer number (12865440).

Almost surely, 2^452134752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452134752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617541120).

452134752 is an abundant number, since it is smaller than the sum of its proper divisors (782947488).

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

452134752 is a wasteful number, since it uses less digits than its factorization.

452134752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276 (or 1268 counting only the distinct ones).

The product of its digits is 33600, while the sum is 33.

The square root of 452134752 is about 21263.4604897698. The cubic root of 452134752 is about 767.5192846714.

The spelling of 452134752 in words is "four hundred fifty-two million, one hundred thirty-four thousand, seven hundred fifty-two".