99829412 has 12 divisors (see below), whose sum is σ = 176806896. Its totient is φ = 49313160.

The previous prime is 99829399. The next prime is 99829417. The reversal of 99829412 is 21492899.

It is not an unprimeable number, because it can be changed into a prime (99829417) 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, 150014 + ... + 150677.

It is an arithmetic number, because the mean of its divisors is an integer number (14733908).

Almost surely, 2^99829412 is an apocalyptic number.

It is an amenable number.

99829412 is a deficient number, since it is larger than the sum of its proper divisors (76977484).

99829412 is a wasteful number, since it uses less digits than its factorization.

99829412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300778 (or 300776 counting only the distinct ones).

The product of its digits is 93312, while the sum is 44.

The square root of 99829412 is about 9991.4669593609. The cubic root of 99829412 is about 463.8948000208.

The spelling of 99829412 in words is "ninety-nine million, eight hundred twenty-nine thousand, four hundred twelve".