452250 has 64 divisors (see below), whose sum is σ = 1272960. Its totient is φ = 118800.

The previous prime is 452239. The next prime is 452269. The reversal of 452250 is 52254.

452250 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

452250 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6717 + ... + 6783.

It is an arithmetic number, because the mean of its divisors is an integer number (19890).

2⁴⁵²²⁵⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (636480).

452250 is an abundant number, since it is smaller than the sum of its proper divisors (820710).

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

452250 is a wasteful number, since it uses less digits than its factorization.

452250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 452250 is about 672.4953531438. The cubic root of 452250 is about 76.7584492037.

The spelling of 452250 in words is "four hundred fifty-two thousand, two hundred fifty".