48638793 has 8 divisors (see below), whose sum is σ = 74116288. Its totient is φ = 27793584.

The previous prime is 48638791. The next prime is 48638801. The reversal of 48638793 is 39783684.

48638793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48638793 - 2¹ = 48638791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48638791) 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 in 7 ways as a sum of consecutive naturals, for example, 1158046 + ... + 1158087.

It is an arithmetic number, because the mean of its divisors is an integer number (9264536).

Almost surely, 2^48638793 is an apocalyptic number.

It is an amenable number.

48638793 is a deficient number, since it is larger than the sum of its proper divisors (25477495).

48638793 is a wasteful number, since it uses less digits than its factorization.

48638793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316143.

The product of its digits is 870912, while the sum is 48.

The square root of 48638793 is about 6974.1517763811. The cubic root of 48638793 is about 365.0291913852.

The spelling of 48638793 in words is "forty-eight million, six hundred thirty-eight thousand, seven hundred ninety-three".