99466499 has 4 divisors (see below), whose sum is σ = 108508920. Its totient is φ = 90424080.

The previous prime is 99466481. The next prime is 99466511.

99466499 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 99466499 - 2²⁴ = 82689283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99466459) 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, 4521194 + ... + 4521215.

It is an arithmetic number, because the mean of its divisors is an integer number (27127230).

Almost surely, 2^99466499 is an apocalyptic number.

99466499 is a deficient number, since it is larger than the sum of its proper divisors (9042421).

99466499 is a wasteful number, since it uses less digits than its factorization.

99466499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9042420.

The product of its digits is 3779136, while the sum is 56.

The square root of 99466499 is about 9973.2892768635. The cubic root of 99466499 is about 463.3319803398.

The spelling of 99466499 in words is "ninety-nine million, four hundred sixty-six thousand, four hundred ninety-nine".