98442800 has 60 divisors (see below), whose sum is σ = 248975880. Its totient is φ = 37301760.

The previous prime is 98442797. The next prime is 98442803. The reversal of 98442800 is 824489.

It is an interprime number because it is at equal distance from previous prime (98442797) and next prime (98442803).

It is not an unprimeable number, because it can be changed into a prime (98442803) 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, 1124 + ... + 14076.

It is an arithmetic number, because the mean of its divisors is an integer number (4149598).

Almost surely, 2^98442800 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 98442800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124487940).

98442800 is an abundant number, since it is smaller than the sum of its proper divisors (150533080).

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

98442800 is a wasteful number, since it uses less digits than its factorization.

98442800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12990 (or 12979 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 98442800 is about 9921.8345077914. The cubic root of 98442800 is about 461.7369741495.

The spelling of 98442800 in words is "ninety-eight million, four hundred forty-two thousand, eight hundred".