198096430 has 16 divisors (see below), whose sum is σ = 407512800. Its totient is φ = 67918752.

The previous prime is 198096397. The next prime is 198096439. The reversal of 198096430 is 34690891.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (198096439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1414905 + ... + 1415044.

It is an arithmetic number, because the mean of its divisors is an integer number (25469550).

Almost surely, 2^198096430 is an apocalyptic number.

198096430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

198096430 is an abundant number, since it is smaller than the sum of its proper divisors (209416370).

198096430 is a wasteful number, since it uses less digits than its factorization.

198096430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829963.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 198096430 is about 14074.6733532256. The cubic root of 198096430 is about 582.9422724985.

The spelling of 198096430 in words is "one hundred ninety-eight million, ninety-six thousand, four hundred thirty".