452911 has 4 divisors (see below), whose sum is σ = 454672. Its totient is φ = 451152.

The previous prime is 452873. The next prime is 452923. The reversal of 452911 is 119254.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 119254 = 2 ⋅59627.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452911 is a prime.

It is a Duffinian 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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411 + ... + 1036.

It is an arithmetic number, because the mean of its divisors is an integer number (113668).

2⁴⁵²⁹¹¹ is an apocalyptic number.

452911 is a deficient number, since it is larger than the sum of its proper divisors (1761).

452911 is a wasteful number, since it uses less digits than its factorization.

452911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760.

The product of its digits is 360, while the sum is 22.

The square root of 452911 is about 672.9866269102. The cubic root of 452911 is about 76.7958272292.

The spelling of 452911 in words is "four hundred fifty-two thousand, nine hundred eleven".