99688496 has 20 divisors (see below), whose sum is σ = 196031352. Its totient is φ = 49099776.

The previous prime is 99688483. The next prime is 99688499. The reversal of 99688496 is 69488699.

It is not an unprimeable number, because it can be changed into a prime (99688499) 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, 45425 + ... + 47568.

Almost surely, 2^99688496 is an apocalyptic number.

It is an amenable number.

99688496 is a deficient number, since it is larger than the sum of its proper divisors (96342856).

99688496 is a wasteful number, since it uses less digits than its factorization.

99688496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93068 (or 93062 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 59.

The square root of 99688496 is about 9984.4126517287. The cubic root of 99688496 is about 463.6764242248.

The spelling of 99688496 in words is "ninety-nine million, six hundred eighty-eight thousand, four hundred ninety-six".