99598336 has 30 divisors (see below), whose sum is σ = 199223360. Its totient is φ = 49790976.

The previous prime is 99598333. The next prime is 99598337. The reversal of 99598336 is 63389599.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99598333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13345 + ... + 19423.

Almost surely, 2^99598336 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 99598336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99611680).

99598336 is an abundant number, since it is smaller than the sum of its proper divisors (99625024).

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

99598336 is an frugal number, since it uses more digits than its factorization.

99598336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6107 (or 6081 counting only the distinct ones).

The product of its digits is 1574640, while the sum is 52.

The square root of 99598336 is about 9979.8965926506. The cubic root of 99598336 is about 463.5365964028.

The spelling of 99598336 in words is "ninety-nine million, five hundred ninety-eight thousand, three hundred thirty-six".