48975918 has 8 divisors (see below), whose sum is σ = 97951848. Its totient is φ = 16325304.

The previous prime is 48975917. The next prime is 48975943. The reversal of 48975918 is 81957984.

48975918 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.

48975918 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48975911) 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 3 ways as a sum of consecutive naturals, for example, 4081321 + ... + 4081332.

It is an arithmetic number, because the mean of its divisors is an integer number (12243981).

Almost surely, 2^48975918 is an apocalyptic number.

48975918 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48975918 is a wasteful number, since it uses less digits than its factorization.

48975918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8162658.

The product of its digits is 725760, while the sum is 51.

The square root of 48975918 is about 6998.2796457415. The cubic root of 48975918 is about 365.8706132875.

The spelling of 48975918 in words is "forty-eight million, nine hundred seventy-five thousand, nine hundred eighteen".