99408676 has 6 divisors (see below), whose sum is σ = 173965190. Its totient is φ = 49704336.

The previous prime is 99408667. The next prime is 99408697. The reversal of 99408676 is 67680499.

It can be written as a sum of positive squares in only one way, i.e., 54169600 + 45239076 = 7360^2 + 6726^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12426081 + ... + 12426088.

Almost surely, 2^99408676 is an apocalyptic number.

It is an amenable number.

99408676 is a deficient number, since it is larger than the sum of its proper divisors (74556514).

99408676 is a wasteful number, since it uses less digits than its factorization.

99408676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24852173 (or 24852171 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 99408676 is about 9970.3899622833. The cubic root of 99408676 is about 463.2421797920.

The spelling of 99408676 in words is "ninety-nine million, four hundred eight thousand, six hundred seventy-six".