48163904 has 28 divisors (see below), whose sum is σ = 96737424. Its totient is φ = 23789184.

The previous prime is 48163903. The next prime is 48163931. The reversal of 48163904 is 40936184.

48163904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (48163901) 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, 779 + ... + 9845.

It is an arithmetic number, because the mean of its divisors is an integer number (3454908).

Almost surely, 2^48163904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48163904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48368712).

48163904 is an abundant number, since it is smaller than the sum of its proper divisors (48573520).

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

48163904 is an equidigital number, since it uses as much as digits as its factorization.

48163904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9162 (or 9152 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 48163904 is about 6940.0219019827. The cubic root of 48163904 is about 363.8373060314.

The spelling of 48163904 in words is "forty-eight million, one hundred sixty-three thousand, nine hundred four".