98194830 has 32 divisors (see below), whose sum is σ = 237837600. Its totient is φ = 25944192.

The previous prime is 98194813. The next prime is 98194883. The reversal of 98194830 is 3849189.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11745 + ... + 18284.

It is an arithmetic number, because the mean of its divisors is an integer number (7432425).

Almost surely, 2^98194830 is an apocalyptic number.

98194830 is an abundant number, since it is smaller than the sum of its proper divisors (139642770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98194830 is a wasteful number, since it uses less digits than its factorization.

98194830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30148.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 98194830 is about 9909.3304516501. The cubic root of 98194830 is about 461.3489546140.

The spelling of 98194830 in words is "ninety-eight million, one hundred ninety-four thousand, eight hundred thirty".