98159872 has 36 divisors (see below), whose sum is σ = 197499456. Its totient is φ = 48688640.

The previous prime is 98159861. The next prime is 98159879. The reversal of 98159872 is 27895189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98159879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32073 + ... + 34999.

It is an arithmetic number, because the mean of its divisors is an integer number (5486096).

Almost surely, 2^98159872 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 98159872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98749728).

98159872 is an abundant number, since it is smaller than the sum of its proper divisors (99339584).

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

98159872 is a wasteful number, since it uses less digits than its factorization.

98159872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3074 (or 3060 counting only the distinct ones).

The product of its digits is 362880, while the sum is 49.

The square root of 98159872 is about 9907.5664014934. The cubic root of 98159872 is about 461.2942003701.

The spelling of 98159872 in words is "ninety-eight million, one hundred fifty-nine thousand, eight hundred seventy-two".