454667 has 4 divisors (see below), whose sum is σ = 456456. Its totient is φ = 452880.

The previous prime is 454637. The next prime is 454673. The reversal of 454667 is 766454.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 454667 - 2⁶ = 454603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454627) 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, 434 + ... + 1047.

It is an arithmetic number, because the mean of its divisors is an integer number (114114).

2⁴⁵⁴⁶⁶⁷ is an apocalyptic number.

454667 is a deficient number, since it is larger than the sum of its proper divisors (1789).

454667 is a wasteful number, since it uses less digits than its factorization.

454667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788.

The product of its digits is 20160, while the sum is 32.

The square root of 454667 is about 674.2899969598. The cubic root of 454667 is about 76.8949486644.

The spelling of 454667 in words is "four hundred fifty-four thousand, six hundred sixty-seven".