48578782 has 16 divisors (see below), whose sum is σ = 87661440. Its totient is φ = 19723608.

The previous prime is 48578779. The next prime is 48578833. The reversal of 48578782 is 28787584.

48578782 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 91048 + ... + 91579.

It is an arithmetic number, because the mean of its divisors is an integer number (5478840).

Almost surely, 2^48578782 is an apocalyptic number.

48578782 is a deficient number, since it is larger than the sum of its proper divisors (39082658).

48578782 is a wasteful number, since it uses less digits than its factorization.

48578782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182655.

The product of its digits is 1003520, while the sum is 49.

The square root of 48578782 is about 6969.8480614716. The cubic root of 48578782 is about 364.8790041183.

The spelling of 48578782 in words is "forty-eight million, five hundred seventy-eight thousand, seven hundred eighty-two".