99475616 has 12 divisors (see below), whose sum is σ = 195842682. Its totient is φ = 49737792.

The previous prime is 99475591. The next prime is 99475631. The reversal of 99475616 is 61657499.

It can be written as a sum of positive squares in only one way, i.e., 53290000 + 46185616 = 7300^2 + 6796^2 .

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 as a sum of consecutive naturals, namely, 1554275 + ... + 1554338.

Almost surely, 2^99475616 is an apocalyptic number.

It is an amenable number.

99475616 is a deficient number, since it is larger than the sum of its proper divisors (96367066).

99475616 is a wasteful number, since it uses less digits than its factorization.

99475616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3108623 (or 3108615 counting only the distinct ones).

The product of its digits is 408240, while the sum is 47.

The square root of 99475616 is about 9973.7463372596. The cubic root of 99475616 is about 463.3461360896.

The spelling of 99475616 in words is "ninety-nine million, four hundred seventy-five thousand, six hundred sixteen".