99534984 has 32 divisors (see below), whose sum is σ = 259657920. Its totient is φ = 31735616.

The previous prime is 99534959. The next prime is 99534997. The reversal of 99534984 is 48943599.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89607 + ... + 90710.

It is an arithmetic number, because the mean of its divisors is an integer number (8114310).

Almost surely, 2^99534984 is an apocalyptic number.

It is an amenable number.

99534984 is an abundant number, since it is smaller than the sum of its proper divisors (160122936).

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

99534984 is a wasteful number, since it uses less digits than its factorization.

99534984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180349 (or 180345 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 51.

The square root of 99534984 is about 9976.7221069848. The cubic root of 99534984 is about 463.4382942284.

The spelling of 99534984 in words is "ninety-nine million, five hundred thirty-four thousand, nine hundred eighty-four".