99475492 has 12 divisors (see below), whose sum is σ = 174151936. Its totient is φ = 49717800.

The previous prime is 99475487. The next prime is 99475513. The reversal of 99475492 is 29457499.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17293 + ... + 22315.

Almost surely, 2^99475492 is an apocalyptic number.

It is an amenable number.

99475492 is a deficient number, since it is larger than the sum of its proper divisors (74676444).

99475492 is a wasteful number, since it uses less digits than its factorization.

99475492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9978 (or 9976 counting only the distinct ones).

The product of its digits is 816480, while the sum is 49.

The square root of 99475492 is about 9973.7401209376. The cubic root of 99475492 is about 463.3459435635.

The spelling of 99475492 in words is "ninety-nine million, four hundred seventy-five thousand, four hundred ninety-two".