454104 has 96 divisors (see below), whose sum is σ = 1516320. Its totient is φ = 119808.

The previous prime is 454079. The next prime is 454109. The reversal of 454104 is 401454.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8542 + ... + 8594.

It is an arithmetic number, because the mean of its divisors is an integer number (15795).

2⁴⁵⁴¹⁰⁴ 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 454104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (758160).

454104 is an abundant number, since it is smaller than the sum of its proper divisors (1062216).

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

454104 is a wasteful number, since it uses less digits than its factorization.

454104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 454104 is about 673.8723914808. The cubic root of 454104 is about 76.8631966808.

Adding to 454104 its reverse (401454), we get a palindrome (855558).

Subtracting from 454104 its reverse (401454), we obtain a triangular number (52650 = T₃₂₄).

The spelling of 454104 in words is "four hundred fifty-four thousand, one hundred four".