99518392 has 16 divisors (see below), whose sum is σ = 186719400. Its totient is φ = 49726560.

The previous prime is 99518381. The next prime is 99518399. The reversal of 99518392 is 29381599.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99518399) 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, 13167 + ... + 19297.

Almost surely, 2^99518392 is an apocalyptic number.

It is an amenable number.

99518392 is a deficient number, since it is larger than the sum of its proper divisors (87201008).

99518392 is a wasteful number, since it uses less digits than its factorization.

99518392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8166 (or 8162 counting only the distinct ones).

The product of its digits is 174960, while the sum is 46.

The square root of 99518392 is about 9975.8905366889. The cubic root of 99518392 is about 463.4125418240.

The spelling of 99518392 in words is "ninety-nine million, five hundred eighteen thousand, three hundred ninety-two".