48448422 has 32 divisors (see below), whose sum is σ = 117452160. Its totient is φ = 14681160.

The previous prime is 48448403. The next prime is 48448469. The reversal of 48448422 is 22484484.

48448422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 40188 + ... + 41375.

It is an arithmetic number, because the mean of its divisors is an integer number (3670380).

Almost surely, 2^48448422 is an apocalyptic number.

48448422 is an abundant number, since it is smaller than the sum of its proper divisors (69003738).

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

48448422 is a wasteful number, since it uses less digits than its factorization.

48448422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81585 (or 81579 counting only the distinct ones).

The product of its digits is 65536, while the sum is 36.

The square root of 48448422 is about 6960.4900689535. The cubic root of 48448422 is about 364.5523303756.

The spelling of 48448422 in words is "forty-eight million, four hundred forty-eight thousand, four hundred twenty-two".