99968824 has 32 divisors (see below), whose sum is σ = 194922000. Its totient is φ = 48026880.

The previous prime is 99968819. The next prime is 99968839. The reversal of 99968824 is 42886999.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19702 + ... + 24250.

Almost surely, 2^99968824 is an apocalyptic number.

It is an amenable number.

99968824 is a deficient number, since it is larger than the sum of its proper divisors (94953176).

99968824 is a wasteful number, since it uses less digits than its factorization.

99968824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4663 (or 4659 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 55.

The square root of 99968824 is about 9998.4410784882. The cubic root of 99968824 is about 464.1106429566.

The spelling of 99968824 in words is "ninety-nine million, nine hundred sixty-eight thousand, eight hundred twenty-four".