452352472 has 64 divisors (see below), whose sum is σ = 1001952000. Its totient is φ = 188749440.

The previous prime is 452352463. The next prime is 452352497. The reversal of 452352472 is 274253254.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 226663 + ... + 228649.

It is an arithmetic number, because the mean of its divisors is an integer number (15655500).

Almost surely, 2^452352472 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 452352472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (500976000).

452352472 is an abundant number, since it is smaller than the sum of its proper divisors (549599528).

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

452352472 is a wasteful number, since it uses less digits than its factorization.

452352472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216 (or 2212 counting only the distinct ones).

The product of its digits is 67200, while the sum is 34.

The square root of 452352472 is about 21268.5794542090. The cubic root of 452352472 is about 767.6424614329.

The spelling of 452352472 in words is "four hundred fifty-two million, three hundred fifty-two thousand, four hundred seventy-two".