455484198 has 16 divisors (see below), whose sum is σ = 981043056. Its totient is φ = 140148960.

The previous prime is 455484193. The next prime is 455484199. The reversal of 455484198 is 891484554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455484193) by changing a digit.

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, 2919693 + ... + 2919848.

It is an arithmetic number, because the mean of its divisors is an integer number (61315191).

Almost surely, 2^455484198 is an apocalyptic number.

455484198 is an abundant number, since it is smaller than the sum of its proper divisors (525558858).

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

455484198 is a wasteful number, since it uses less digits than its factorization.

455484198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5839559.

The product of its digits is 921600, while the sum is 48.

The square root of 455484198 is about 21342.0757659605. The cubic root of 455484198 is about 769.4099026419.

The spelling of 455484198 in words is "four hundred fifty-five million, four hundred eighty-four thousand, one hundred ninety-eight".