98441892 has 60 divisors (see below), whose sum is σ = 266245980. Its totient is φ = 31679424.

The previous prime is 98441881. The next prime is 98441897. The reversal of 98441892 is 29814489.

It can be written as a sum of positive squares in 2 ways, for example, as 63584676 + 34857216 = 7974^2 + 5904^2 .

It is a super-2 number, since 2×98441892² = 19381612201079328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98441897) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4158 + ... + 14634.

It is an arithmetic number, because the mean of its divisors is an integer number (4437433).

Almost surely, 2^98441892 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 98441892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133122990).

98441892 is an abundant number, since it is smaller than the sum of its proper divisors (167804088).

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

98441892 is a wasteful number, since it uses less digits than its factorization.

98441892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10522 (or 10511 counting only the distinct ones).

The product of its digits is 165888, while the sum is 45.

The square root of 98441892 is about 9921.7887500188. The cubic root of 98441892 is about 461.7355545148.

The spelling of 98441892 in words is "ninety-eight million, four hundred forty-one thousand, eight hundred ninety-two".