98279922 has 48 divisors (see below), whose sum is σ = 215137728. Its totient is φ = 29914560.

The previous prime is 98279921. The next prime is 98279933. The reversal of 98279922 is 22997289.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (98279921) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103972 + ... + 104912.

It is an arithmetic number, because the mean of its divisors is an integer number (4482036).

Almost surely, 2^98279922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98279922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107568864).

98279922 is an abundant number, since it is smaller than the sum of its proper divisors (116857806).

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

98279922 is a wasteful number, since it uses less digits than its factorization.

98279922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075 (or 1062 counting only the distinct ones).

The product of its digits is 326592, while the sum is 48.

The square root of 98279922 is about 9913.6230511352. The cubic root of 98279922 is about 461.4821787736.

The spelling of 98279922 in words is "ninety-eight million, two hundred seventy-nine thousand, nine hundred twenty-two".