48821283 has 36 divisors (see below), whose sum is σ = 82786704. Its totient is φ = 27158400.

The previous prime is 48821273. The next prime is 48821287. The reversal of 48821283 is 38212884.

It is a happy number.

48821283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48821283 - 2⁵ = 48821251 is a prime.

Its product of digits (24576) is a multiple of the sum of its prime divisors (512).

It is not an unprimeable number, because it can be changed into a prime (48821287) 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 35 ways as a sum of consecutive naturals, for example, 105673 + ... + 106133.

Almost surely, 2^48821283 is an apocalyptic number.

48821283 is a deficient number, since it is larger than the sum of its proper divisors (33965421).

48821283 is a wasteful number, since it uses less digits than its factorization.

48821283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556 (or 512 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 48821283 is about 6987.2228388681. Note that the first 3 decimals coincide. The cubic root of 48821283 is about 365.4851445821.

The spelling of 48821283 in words is "forty-eight million, eight hundred twenty-one thousand, two hundred eighty-three".