452943 has 12 divisors (see below), whose sum is σ = 666120. Its totient is φ = 296496.

The previous prime is 452923. The next prime is 452953. The reversal of 452943 is 349254.

It is not a de Polignac number, because 452943 - 2⁸ = 452687 is a prime.

It is a super-2 number, since 2×452943² = 410314722498, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452923) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105 + ... + 957.

It is an arithmetic number, because the mean of its divisors is an integer number (55510).

2⁴⁵²⁹⁴³ is an apocalyptic number.

452943 is a deficient number, since it is larger than the sum of its proper divisors (213177).

452943 is a wasteful number, since it uses less digits than its factorization.

452943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918 (or 915 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 452943 is about 673.0104011083. The cubic root of 452943 is about 76.7976358322.

The spelling of 452943 in words is "four hundred fifty-two thousand, nine hundred forty-three".