99946136 has 8 divisors (see below), whose sum is σ = 187399020. Its totient is φ = 49973064.

The previous prime is 99946129. The next prime is 99946141. The reversal of 99946136 is 63164999.

99946136 is nontrivially palindromic in base 3.

It is a tau number, because it is divible by the number of its divisors (8).

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, 6246626 + ... + 6246641.

Almost surely, 2^99946136 is an apocalyptic number.

It is an amenable number.

99946136 is a deficient number, since it is larger than the sum of its proper divisors (87452884).

99946136 is a wasteful number, since it uses less digits than its factorization.

99946136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12493273 (or 12493269 counting only the distinct ones).

The product of its digits is 314928, while the sum is 47.

The square root of 99946136 is about 9997.3064372360. The cubic root of 99946136 is about 464.0755302134.

The spelling of 99946136 in words is "ninety-nine million, nine hundred forty-six thousand, one hundred thirty-six".