48317738 has 16 divisors (see below), whose sum is σ = 83592960. Its totient is φ = 20516976.

The previous prime is 48317729. The next prime is 48317761. The reversal of 48317738 is 83771384.

It is a junction number, because it is equal to n+sod(n) for n = 48317695 and 48317704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14306 + ... + 17357.

It is an arithmetic number, because the mean of its divisors is an integer number (5224560).

Almost surely, 2^48317738 is an apocalyptic number.

48317738 is a deficient number, since it is larger than the sum of its proper divisors (35275222).

48317738 is a wasteful number, since it uses less digits than its factorization.

48317738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31781.

The product of its digits is 112896, while the sum is 41.

The square root of 48317738 is about 6951.0961725472. The cubic root of 48317738 is about 364.2242560058.

The spelling of 48317738 in words is "forty-eight million, three hundred seventeen thousand, seven hundred thirty-eight".