99654168 has 16 divisors (see below), whose sum is σ = 249135480. Its totient is φ = 33218048.

The previous prime is 99654161. The next prime is 99654169. The reversal of 99654168 is 86145699.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99654161) 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, 2076105 + ... + 2076152.

Almost surely, 2^99654168 is an apocalyptic number.

It is an amenable number.

99654168 is an abundant number, since it is smaller than the sum of its proper divisors (149481312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99654168 is a wasteful number, since it uses less digits than its factorization.

99654168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4152266 (or 4152262 counting only the distinct ones).

The product of its digits is 466560, while the sum is 48.

The square root of 99654168 is about 9982.6934241216. The cubic root of 99654168 is about 463.6231953759.

The spelling of 99654168 in words is "ninety-nine million, six hundred fifty-four thousand, one hundred sixty-eight".