454373 has 4 divisors (see below), whose sum is σ = 458508. Its totient is φ = 450240.

The previous prime is 454361. The next prime is 454379. The reversal of 454373 is 373454.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 373454 = 2 ⋅186727.

It can be written as a sum of positive squares in 2 ways, for example, as 16129 + 438244 = 127^2 + 662^2 .

It is a cyclic number.

It is not a de Polignac number, because 454373 - 2⁴ = 454357 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454379) 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, 1898 + ... + 2123.

It is an arithmetic number, because the mean of its divisors is an integer number (114627).

2⁴⁵⁴³⁷³ is an apocalyptic number.

It is an amenable number.

454373 is a deficient number, since it is larger than the sum of its proper divisors (4135).

454373 is a wasteful number, since it uses less digits than its factorization.

454373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4134.

The product of its digits is 5040, while the sum is 26.

The square root of 454373 is about 674.0719546161. The cubic root of 454373 is about 76.8783709717.

The spelling of 454373 in words is "four hundred fifty-four thousand, three hundred seventy-three".