48782028 has 24 divisors (see below), whose sum is σ = 113965488. Its totient is φ = 16240576.

The previous prime is 48782017. The next prime is 48782033. The reversal of 48782028 is 82028784.

48782028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 10150 + ... + 14162.

It is an arithmetic number, because the mean of its divisors is an integer number (4748562).

Almost surely, 2^48782028 is an apocalyptic number.

It is an amenable number.

48782028 is an abundant number, since it is smaller than the sum of its proper divisors (65183460).

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

48782028 is a wasteful number, since it uses less digits than its factorization.

48782028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5033 (or 5031 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 48782028 is about 6984.4132180162. The cubic root of 48782028 is about 365.3871615886.

Subtracting 48782028 from its reverse (82028784), we obtain a square (33246756 = 5766²).

The spelling of 48782028 in words is "forty-eight million, seven hundred eighty-two thousand, twenty-eight".