198325046 has 8 divisors (see below), whose sum is σ = 303100704. Its totient is φ = 97291480.

The previous prime is 198325033. The next prime is 198325079. The reversal of 198325046 is 640523891.

It is a happy number.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935390 + ... + 935601.

It is an arithmetic number, because the mean of its divisors is an integer number (37887588).

Almost surely, 2^198325046 is an apocalyptic number.

198325046 is a deficient number, since it is larger than the sum of its proper divisors (104775658).

198325046 is a wasteful number, since it uses less digits than its factorization.

198325046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871046.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 198325046 is about 14082.7925497751. The cubic root of 198325046 is about 583.1664372248.

The spelling of 198325046 in words is "one hundred ninety-eight million, three hundred twenty-five thousand, forty-six".