454798 has 4 divisors (see below), whose sum is σ = 682200. Its totient is φ = 227398.

The previous prime is 454777. The next prime is 454799. The reversal of 454798 is 897454.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 897454 = 2 ⋅448727.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113698 + ... + 113701.

It is an arithmetic number, because the mean of its divisors is an integer number (170550).

2⁴⁵⁴⁷⁹⁸ is an apocalyptic number.

454798 is a deficient number, since it is larger than the sum of its proper divisors (227402).

454798 is a wasteful number, since it uses less digits than its factorization.

454798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227401.

The product of its digits is 40320, while the sum is 37.

The square root of 454798 is about 674.3871291773. The cubic root of 454798 is about 76.9023330219.

The spelling of 454798 in words is "four hundred fifty-four thousand, seven hundred ninety-eight".