99546488 has 8 divisors (see below), whose sum is σ = 186649680. Its totient is φ = 49773240.

The previous prime is 99546481. The next prime is 99546493. The reversal of 99546488 is 88464599.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99546481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6221648 + ... + 6221663.

It is an arithmetic number, because the mean of its divisors is an integer number (23331210).

Almost surely, 2^99546488 is an apocalyptic number.

It is an amenable number.

99546488 is a deficient number, since it is larger than the sum of its proper divisors (87103192).

99546488 is a wasteful number, since it uses less digits than its factorization.

99546488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12443317 (or 12443313 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 53.

The square root of 99546488 is about 9977.2986323954. The cubic root of 99546488 is about 463.4561478799.

The spelling of 99546488 in words is "ninety-nine million, five hundred forty-six thousand, four hundred eighty-eight".