454506 has 16 divisors (see below), whose sum is σ = 979104. Its totient is φ = 139824.

The previous prime is 454501. The next prime is 454507. The reversal of 454506 is 605454.

454506 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (454501) by changing a digit.

454506 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 7 ways as a sum of consecutive naturals, for example, 2836 + ... + 2991.

It is an arithmetic number, because the mean of its divisors is an integer number (61194).

2⁴⁵⁴⁵⁰⁶ is an apocalyptic number.

454506 is an abundant number, since it is smaller than the sum of its proper divisors (524598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454506 is a wasteful number, since it uses less digits than its factorization.

454506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5845.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 454506 is about 674.1706015542. The cubic root of 454506 is about 76.8858712896.

The spelling of 454506 in words is "four hundred fifty-four thousand, five hundred six".