48548442 has 16 divisors (see below), whose sum is σ = 97168032. Its totient is φ = 16170960.

The previous prime is 48548441. The next prime is 48548459. The reversal of 48548442 is 24484584.

48548442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 48548442.

It is not an unprimeable number, because it can be changed into a prime (48548441) 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, 10888 + ... + 14684.

It is an arithmetic number, because the mean of its divisors is an integer number (6073002).

Almost surely, 2^48548442 is an apocalyptic number.

48548442 is an abundant number, since it is smaller than the sum of its proper divisors (48619590).

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

48548442 is a wasteful number, since it uses less digits than its factorization.

48548442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5933.

The product of its digits is 163840, while the sum is 39.

The square root of 48548442 is about 6967.6712034940. The cubic root of 48548442 is about 364.8030262666.

The spelling of 48548442 in words is "forty-eight million, five hundred forty-eight thousand, four hundred forty-two".