99650808 has 48 divisors (see below), whose sum is σ = 272937600. Its totient is φ = 32841600.

The previous prime is 99650807. The next prime is 99650867. The reversal of 99650808 is 80805699.

It is a super-3 number, since 3×99650808³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99650807) 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, 1368 + ... + 14183.

It is an arithmetic number, because the mean of its divisors is an integer number (5686200).

Almost surely, 2^99650808 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 99650808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136468800).

99650808 is an abundant number, since it is smaller than the sum of its proper divisors (173286792).

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

99650808 is a wasteful number, since it uses less digits than its factorization.

99650808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15652 (or 15645 counting only the distinct ones).

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

The square root of 99650808 is about 9982.5251314485. The cubic root of 99650808 is about 463.6179847176.

The spelling of 99650808 in words is "ninety-nine million, six hundred fifty thousand, eight hundred eight".