453848198 has 4 divisors (see below), whose sum is σ = 680772300. Its totient is φ = 226924098.

The previous prime is 453848183. The next prime is 453848203. The reversal of 453848198 is 891848354.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable 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 as a sum of consecutive naturals, namely, 113462048 + ... + 113462051.

It is an arithmetic number, because the mean of its divisors is an integer number (170193075).

Almost surely, 2^453848198 is an apocalyptic number.

453848198 is a deficient number, since it is larger than the sum of its proper divisors (226924102).

453848198 is a wasteful number, since it uses less digits than its factorization.

453848198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226924101.

The product of its digits is 1105920, while the sum is 50.

The square root of 453848198 is about 21303.7132444088. The cubic root of 453848198 is about 768.4876132934.

The spelling of 453848198 in words is "four hundred fifty-three million, eight hundred forty-eight thousand, one hundred ninety-eight".