98219328 has 28 divisors (see below), whose sum is σ = 259872480. Its totient is φ = 32739712.

The previous prime is 98219327. The next prime is 98219339. The reversal of 98219328 is 82391289.

It is a self number, because there is not a number n which added to its sum of digits gives 98219328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98219321) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 255588 + ... + 255971.

It is an arithmetic number, because the mean of its divisors is an integer number (9281160).

Almost surely, 2^98219328 is an apocalyptic number.

It is an amenable number.

98219328 is an abundant number, since it is smaller than the sum of its proper divisors (161653152).

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

98219328 is a wasteful number, since it uses less digits than its factorization.

98219328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511574 (or 511564 counting only the distinct ones).

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

The square root of 98219328 is about 9910.5664822956. The cubic root of 98219328 is about 461.3873177570.

The spelling of 98219328 in words is "ninety-eight million, two hundred nineteen thousand, three hundred twenty-eight".