452850 has 24 divisors (see below), whose sum is σ = 1123440. Its totient is φ = 120720.

The previous prime is 452831. The next prime is 452857. The reversal of 452850 is 58254.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 452850.

It is not an unprimeable number, because it can be changed into a prime (452857) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1360 + ... + 1659.

It is an arithmetic number, because the mean of its divisors is an integer number (46810).

2⁴⁵²⁸⁵⁰ is an apocalyptic number.

452850 is an abundant number, since it is smaller than the sum of its proper divisors (670590).

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

452850 is a wasteful number, since it uses less digits than its factorization.

452850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3034 (or 3029 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 452850 is about 672.9413050185. The cubic root of 452850 is about 76.7923793437.

The spelling of 452850 in words is "four hundred fifty-two thousand, eight hundred fifty".