452705 has 8 divisors (see below), whose sum is σ = 592704. Its totient is φ = 329200.

The previous prime is 452701. The next prime is 452731. The reversal of 452705 is 507254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 452705 - 2² = 452701 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4061 + ... + 4170.

It is an arithmetic number, because the mean of its divisors is an integer number (74088).

2⁴⁵²⁷⁰⁵ is an apocalyptic number.

It is an amenable number.

452705 is a deficient number, since it is larger than the sum of its proper divisors (139999).

452705 is a wasteful number, since it uses less digits than its factorization.

452705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8247.

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 452705 is about 672.8335603996. The cubic root of 452705 is about 76.7841823074.

Adding to 452705 its reverse (507254), we get a palindrome (959959).

The spelling of 452705 in words is "four hundred fifty-two thousand, seven hundred five".