99850608 has 180 divisors, whose sum is σ = 330985512. Its totient is φ = 27855360.

The previous prime is 99850603. The next prime is 99850609. The reversal of 99850608 is 80605899.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99850603) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 267510 + ... + 267882.

Almost surely, 2^99850608 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 99850608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165492756).

99850608 is an abundant number, since it is smaller than the sum of its proper divisors (231134904).

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

99850608 is a wasteful number, since it uses less digits than its factorization.

99850608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424 (or 402 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The square root of 99850608 is about 9992.5276081680. The cubic root of 99850608 is about 463.9276294184.

The spelling of 99850608 in words is "ninety-nine million, eight hundred fifty thousand, six hundred eight".