98789244 has 48 divisors (see below), whose sum is σ = 248699808. Its totient is φ = 30404608.

The previous prime is 98789239. The next prime is 98789269. The reversal of 98789244 is 44298789.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6244 + ... + 15380.

It is an arithmetic number, because the mean of its divisors is an integer number (5181246).

Almost surely, 2^98789244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98789244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124349904).

98789244 is an abundant number, since it is smaller than the sum of its proper divisors (149910564).

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

98789244 is a wasteful number, since it uses less digits than its factorization.

98789244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9214 (or 9212 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 51.

The square root of 98789244 is about 9939.2778409701. The cubic root of 98789244 is about 462.2779946450.

The spelling of 98789244 in words is "ninety-eight million, seven hundred eighty-nine thousand, two hundred forty-four".