452311 has 4 divisors (see below), whose sum is σ = 457072. Its totient is φ = 447552.

The previous prime is 452297. The next prime is 452329. The reversal of 452311 is 113254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 452311 - 2⁵ = 452279 is a prime.

It is a Duffinian number.

452311 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2235 + ... + 2428.

It is an arithmetic number, because the mean of its divisors is an integer number (114268).

2⁴⁵²³¹¹ is an apocalyptic number.

452311 is a deficient number, since it is larger than the sum of its proper divisors (4761).

452311 is an equidigital number, since it uses as much as digits as its factorization.

452311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4760.

The product of its digits is 120, while the sum is 16.

The square root of 452311 is about 672.5407050878. The cubic root of 452311 is about 76.7619001378.

Adding to 452311 its reverse (113254), we get a palindrome (565565).

The spelling of 452311 in words is "four hundred fifty-two thousand, three hundred eleven".