454168 has 32 divisors (see below), whose sum is σ = 1002960. Its totient is φ = 190080.

The previous prime is 454159. The next prime is 454183. The reversal of 454168 is 861454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 946 + ... + 1342.

2⁴⁵⁴¹⁶⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 454168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (501480).

454168 is an abundant number, since it is smaller than the sum of its proper divisors (548792).

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

454168 is a wasteful number, since it uses less digits than its factorization.

454168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427 (or 423 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 454168 is about 673.9198765432. The cubic root of 454168 is about 76.8668074641.

The spelling of 454168 in words is "four hundred fifty-four thousand, one hundred sixty-eight".