99364816 has 10 divisors (see below), whose sum is σ = 192519362. Its totient is φ = 49682400.

The previous prime is 99364789. The next prime is 99364823. The reversal of 99364816 is 61846399.

It can be written as a sum of positive squares in only one way, i.e., 99201600 + 163216 = 9960^2 + 404^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3105135 + ... + 3105166.

Almost surely, 2^99364816 is an apocalyptic number.

It is an amenable number.

99364816 is a deficient number, since it is larger than the sum of its proper divisors (93154546).

99364816 is a wasteful number, since it uses less digits than its factorization.

99364816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6210309 (or 6210303 counting only the distinct ones).

The product of its digits is 279936, while the sum is 46.

The square root of 99364816 is about 9968.1902068530. The cubic root of 99364816 is about 463.1740409008.

The spelling of 99364816 in words is "ninety-nine million, three hundred sixty-four thousand, eight hundred sixteen".