198035528 has 8 divisors (see below), whose sum is σ = 371316630. Its totient is φ = 99017760.

The previous prime is 198035489. The next prime is 198035531. The reversal of 198035528 is 825530891.

198035528 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 180579844 + 17455684 = 13438^2 + 4178^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 12377213 + ... + 12377228.

Almost surely, 2^198035528 is an apocalyptic number.

It is an amenable number.

198035528 is a deficient number, since it is larger than the sum of its proper divisors (173281102).

198035528 is a wasteful number, since it uses less digits than its factorization.

198035528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24754447 (or 24754443 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 198035528 is about 14072.5096553529. The cubic root of 198035528 is about 582.8825272032.

The spelling of 198035528 in words is "one hundred ninety-eight million, thirty-five thousand, five hundred twenty-eight".