48665938 has 16 divisors (see below), whose sum is σ = 75151296. Its totient is φ = 23622480.

The previous prime is 48665927. The next prime is 48665957. The reversal of 48665938 is 83956684.

It is a happy number.

48665938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 48665891 and 48665900.

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 in 7 ways as a sum of consecutive naturals, for example, 13243 + ... + 16513.

It is an arithmetic number, because the mean of its divisors is an integer number (4696956).

Almost surely, 2^48665938 is an apocalyptic number.

48665938 is a deficient number, since it is larger than the sum of its proper divisors (26485358).

48665938 is a wasteful number, since it uses less digits than its factorization.

48665938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3489.

The product of its digits is 1244160, while the sum is 49.

The square root of 48665938 is about 6976.0976197298. The cubic root of 48665938 is about 365.0970855771.

The spelling of 48665938 in words is "forty-eight million, six hundred sixty-five thousand, nine hundred thirty-eight".