452339 has 4 divisors (see below), whose sum is σ = 456456. Its totient is φ = 448224.

The previous prime is 452329. The next prime is 452363. The reversal of 452339 is 933254.

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 452339 - 2⁸ = 452083 is a prime.

It is a super-2 number, since 2×452339² = 409221141842, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452329) 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, 1889 + ... + 2114.

It is an arithmetic number, because the mean of its divisors is an integer number (114114).

2⁴⁵²³³⁹ is an apocalyptic number.

452339 is a deficient number, since it is larger than the sum of its proper divisors (4117).

452339 is a wasteful number, since it uses less digits than its factorization.

452339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4116.

The product of its digits is 3240, while the sum is 26.

The square root of 452339 is about 672.5615213495. The cubic root of 452339 is about 76.7634840693.

The spelling of 452339 in words is "four hundred fifty-two thousand, three hundred thirty-nine".