424806198 has 8 divisors (see below), whose sum is σ = 849612408. Its totient is φ = 141602064.

The previous prime is 424806169. The next prime is 424806209. The reversal of 424806198 is 891608424.

It is a sphenic number, since it is the product of 3 distinct primes.

424806198 is an admirable 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 in 3 ways as a sum of consecutive naturals, for example, 35400511 + ... + 35400522.

It is an arithmetic number, because the mean of its divisors is an integer number (106201551).

Almost surely, 2^424806198 is an apocalyptic number.

424806198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

424806198 is a wasteful number, since it uses less digits than its factorization.

424806198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70801038.

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 424806198 is about 20610.8272031959. The cubic root of 424806198 is about 751.7329987584.

The spelling of 424806198 in words is "four hundred twenty-four million, eight hundred six thousand, one hundred ninety-eight".