198485006 has 8 divisors (see below), whose sum is σ = 297825120. Its totient is φ = 99209968.

The previous prime is 198484991. The next prime is 198485093. The reversal of 198485006 is 600584891.

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

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, 7751 + ... + 21378.

It is an arithmetic number, because the mean of its divisors is an integer number (37228140).

Almost surely, 2^198485006 is an apocalyptic number.

198485006 is a deficient number, since it is larger than the sum of its proper divisors (99340114).

198485006 is a wasteful number, since it uses less digits than its factorization.

198485006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32538.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 198485006 is about 14088.4706764077. The cubic root of 198485006 is about 583.3231803040.

The spelling of 198485006 in words is "one hundred ninety-eight million, four hundred eighty-five thousand, six".