98224398 has 24 divisors (see below), whose sum is σ = 222073488. Its totient is φ = 31317792.

The previous prime is 98224391. The next prime is 98224411. The reversal of 98224398 is 89342289.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98224391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118215 + ... + 119042.

It is an arithmetic number, because the mean of its divisors is an integer number (9253062).

Almost surely, 2^98224398 is an apocalyptic number.

98224398 is an abundant number, since it is smaller than the sum of its proper divisors (123849090).

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

98224398 is a wasteful number, since it uses less digits than its factorization.

98224398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237288 (or 237285 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 98224398 is about 9910.8222665932. The cubic root of 98224398 is about 461.3952564302.

The spelling of 98224398 in words is "ninety-eight million, two hundred twenty-four thousand, three hundred ninety-eight".