99948448 has 24 divisors (see below), whose sum is σ = 197289540. Its totient is φ = 49843200.

The previous prime is 99948437. The next prime is 99948449. The reversal of 99948448 is 84484999.

It can be written as a sum of positive squares in 2 ways, for example, as 85599504 + 14348944 = 9252^2 + 3788^2 .

It is not an unprimeable number, because it can be changed into a prime (99948449) 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, 8938 + ... + 16726.

Almost surely, 2^99948448 is an apocalyptic number.

It is an amenable number.

99948448 is a deficient number, since it is larger than the sum of its proper divisors (97341092).

99948448 is a wasteful number, since it uses less digits than its factorization.

99948448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8200 (or 8192 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 55.

The square root of 99948448 is about 9997.4220677133. The cubic root of 99948448 is about 464.0791085887.

The spelling of 99948448 in words is "ninety-nine million, nine hundred forty-eight thousand, four hundred forty-eight".