99830684 has 12 divisors (see below), whose sum is σ = 174787704. Its totient is φ = 49891344.

The previous prime is 99830683. The next prime is 99830701. The reversal of 99830684 is 48603899.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99830683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6047 + ... + 15369.

It is an arithmetic number, because the mean of its divisors is an integer number (14565642).

Almost surely, 2^99830684 is an apocalyptic number.

It is an amenable number.

99830684 is a deficient number, since it is larger than the sum of its proper divisors (74957020).

99830684 is a wasteful number, since it uses less digits than its factorization.

99830684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12004 (or 12002 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 99830684 is about 9991.5306134746. The cubic root of 99830684 is about 463.8967702875.

The spelling of 99830684 in words is "ninety-nine million, eight hundred thirty thousand, six hundred eighty-four".