99384976 has 20 divisors (see below), whose sum is σ = 192854844. Its totient is φ = 49616000.

The previous prime is 99384959. The next prime is 99384979. The reversal of 99384976 is 67948399.

It can be written as a sum of positive squares in 2 ways, for example, as 93624976 + 5760000 = 9676^2 + 2400^2 .

It is not an unprimeable number, because it can be changed into a prime (99384979) 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, 6786 + ... + 15646.

Almost surely, 2^99384976 is an apocalyptic number.

It is an amenable number.

99384976 is a deficient number, since it is larger than the sum of its proper divisors (93469868).

99384976 is a wasteful number, since it uses less digits than its factorization.

99384976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9570 (or 9564 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 55.

The square root of 99384976 is about 9969.2013722264. The cubic root of 99384976 is about 463.2053630448.

The spelling of 99384976 in words is "ninety-nine million, three hundred eighty-four thousand, nine hundred seventy-six".