99049608 has 128 divisors (see below), whose sum is σ = 317856000. Its totient is φ = 27993600.

The previous prime is 99049607. The next prime is 99049609. The reversal of 99049608 is 80694099.

It is an interprime number because it is at equal distance from previous prime (99049607) and next prime (99049609).

It is not an unprimeable number, because it can be changed into a prime (99049607) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164508 + ... + 165108.

It is an arithmetic number, because the mean of its divisors is an integer number (2483250).

Almost surely, 2^99049608 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 99049608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158928000).

99049608 is an abundant number, since it is smaller than the sum of its proper divisors (218806392).

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

99049608 is a wasteful number, since it uses less digits than its factorization.

99049608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732 (or 722 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 99049608 is about 9952.3669546495. The cubic root of 99049608 is about 462.6837573196.

The spelling of 99049608 in words is "ninety-nine million, forty-nine thousand, six hundred eight".