453463 has 4 divisors (see below), whose sum is σ = 454840. Its totient is φ = 452088.

The previous prime is 453461. The next prime is 453527. The reversal of 453463 is 364354.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 364354 = 2 ⋅182177.

It is a cyclic number.

It is not a de Polignac number, because 453463 - 2¹ = 453461 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453461) 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, 133 + ... + 961.

It is an arithmetic number, because the mean of its divisors is an integer number (113710).

2⁴⁵³⁴⁶³ is an apocalyptic number.

453463 is a deficient number, since it is larger than the sum of its proper divisors (1377).

453463 is an equidigital number, since it uses as much as digits as its factorization.

453463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376.

The product of its digits is 4320, while the sum is 25.

The square root of 453463 is about 673.3966141881. The cubic root of 453463 is about 76.8270136995.

The spelling of 453463 in words is "four hundred fifty-three thousand, four hundred sixty-three".