118299448 has 8 divisors (see below), whose sum is σ = 221811480. Its totient is φ = 59149720.

The previous prime is 118299443. The next prime is 118299449. The reversal of 118299448 is 844992811.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 118299398 and 118299407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118299443) by changing a digit.

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, 7393708 + ... + 7393723.

It is an arithmetic number, because the mean of its divisors is an integer number (27726435).

Almost surely, 2^118299448 is an apocalyptic number.

It is an amenable number.

118299448 is a deficient number, since it is larger than the sum of its proper divisors (103512032).

118299448 is a wasteful number, since it uses less digits than its factorization.

118299448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14787437 (or 14787433 counting only the distinct ones).

The product of its digits is 165888, while the sum is 46.

The square root of 118299448 is about 10876.5549692906. The cubic root of 118299448 is about 490.9013646454.

The spelling of 118299448 in words is "one hundred eighteen million, two hundred ninety-nine thousand, four hundred forty-eight".