99853484 has 12 divisors (see below), whose sum is σ = 178041024. Its totient is φ = 48984624.

The previous prime is 99853471. The next prime is 99853489. The reversal of 99853484 is 48435899.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (99853489) 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, 235292 + ... + 235715.

It is an arithmetic number, because the mean of its divisors is an integer number (14836752).

Almost surely, 2^99853484 is an apocalyptic number.

It is an amenable number.

99853484 is a deficient number, since it is larger than the sum of its proper divisors (78187540).

99853484 is a wasteful number, since it uses less digits than its factorization.

99853484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471064 (or 471062 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 50.

The square root of 99853484 is about 9992.6715146651. The cubic root of 99853484 is about 463.9320835493.

The spelling of 99853484 in words is "ninety-nine million, eight hundred fifty-three thousand, four hundred eighty-four".