452304 has 50 divisors (see below), whose sum is σ = 1312850. Its totient is φ = 150336.

The previous prime is 452297. The next prime is 452329. The reversal of 452304 is 403254.

It is a happy number.

452304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 419904 + 32400 = 648^2 + 180^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

452304 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1122 + ... + 1470.

It is an arithmetic number, because the mean of its divisors is an integer number (26257).

2⁴⁵²³⁰⁴ 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 452304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (656425).

452304 is an abundant number, since it is smaller than the sum of its proper divisors (860546).

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

452304 is a wasteful number, since it uses less digits than its factorization.

452304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 452304 is about 672.5355009217. The cubic root of 452304 is about 76.7615041447.

Adding to 452304 its reverse (403254), we get a palindrome (855558).

The spelling of 452304 in words is "four hundred fifty-two thousand, three hundred four".