452235 has 32 divisors (see below), whose sum is σ = 852480. Its totient is φ = 200448.

The previous prime is 452233. The next prime is 452239. The reversal of 452235 is 532254.

It is not a de Polignac number, because 452235 - 2¹ = 452233 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (452233) 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 31 ways as a sum of consecutive naturals, for example, 6159 + ... + 6231.

It is an arithmetic number, because the mean of its divisors is an integer number (26640).

2⁴⁵²²³⁵ is an apocalyptic number.

452235 is a deficient number, since it is larger than the sum of its proper divisors (400245).

452235 is a wasteful number, since it uses less digits than its factorization.

452235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147.

The product of its digits is 1200, while the sum is 21.

The square root of 452235 is about 672.4842005579. The cubic root of 452235 is about 76.7576005658.

Adding to 452235 its reverse (532254), we get a palindrome (984489).

The spelling of 452235 in words is "four hundred fifty-two thousand, two hundred thirty-five".