49382648 has 16 divisors (see below), whose sum is σ = 105820080. Its totient is φ = 21163968.

The previous prime is 49382647. The next prime is 49382657. The reversal of 49382648 is 84628394.

49382648 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 (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 49382599 and 49382608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49382647) 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, 440861 + ... + 440972.

It is an arithmetic number, because the mean of its divisors is an integer number (6613755).

Almost surely, 2^49382648 is an apocalyptic number.

It is an amenable number.

49382648 is an abundant number, since it is smaller than the sum of its proper divisors (56437432).

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

49382648 is a wasteful number, since it uses less digits than its factorization.

49382648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881846 (or 881842 counting only the distinct ones).

The product of its digits is 331776, while the sum is 44.

The square root of 49382648 is about 7027.2788474629. The cubic root of 49382648 is about 366.8806369121.

The spelling of 49382648 in words is "forty-nine million, three hundred eighty-two thousand, six hundred forty-eight".