452858 has 12 divisors (see below), whose sum is σ = 790362. Its totient is φ = 194040.

The previous prime is 452857. The next prime is 452869. The reversal of 452858 is 858254.

452858 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., 405769 + 47089 = 637^2 + 217^2 .

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

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2213 + ... + 2408.

2⁴⁵²⁸⁵⁸ is an apocalyptic number.

452858 is a deficient number, since it is larger than the sum of its proper divisors (337504).

452858 is a wasteful number, since it uses less digits than its factorization.

452858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4637 (or 4630 counting only the distinct ones).

The product of its digits is 12800, while the sum is 32.

The square root of 452858 is about 672.9472490471. The cubic root of 452858 is about 76.7928315430.

The spelling of 452858 in words is "four hundred fifty-two thousand, eight hundred fifty-eight".