198322652 has 24 divisors (see below), whose sum is σ = 395079552. Its totient is φ = 86226800.

The previous prime is 198322639. The next prime is 198322693. The reversal of 198322652 is 256223891.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96974 + ... + 98997.

It is an arithmetic number, because the mean of its divisors is an integer number (16461648).

Almost surely, 2^198322652 is an apocalyptic number.

It is an amenable number.

198322652 is a deficient number, since it is larger than the sum of its proper divisors (196756900).

198322652 is a wasteful number, since it uses less digits than its factorization.

198322652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196009 (or 196007 counting only the distinct ones).

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

The square root of 198322652 is about 14082.7075521719. The cubic root of 198322652 is about 583.1640907300.

The spelling of 198322652 in words is "one hundred ninety-eight million, three hundred twenty-two thousand, six hundred fifty-two".