99999496 has 16 divisors (see below), whose sum is σ = 190573740. Its totient is φ = 49179840.

The previous prime is 99999481. The next prime is 99999509. The reversal of 99999496 is 69499999.

It can be written as a sum of positive squares in 2 ways, for example, as 88096996 + 11902500 = 9386^2 + 3450^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101971 + ... + 102946.

Almost surely, 2^99999496 is an apocalyptic number.

It is an amenable number.

99999496 is a deficient number, since it is larger than the sum of its proper divisors (90574244).

99999496 is a wasteful number, since it uses less digits than its factorization.

99999496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204984 (or 204980 counting only the distinct ones).

The product of its digits is 12754584, while the sum is 64.

The square root of 99999496 is about 9999.9747999682. The cubic root of 99999496 is about 464.1581035730.

The spelling of 99999496 in words is "ninety-nine million, nine hundred ninety-nine thousand, four hundred ninety-six".