48504213 has 12 divisors (see below), whose sum is σ = 74183148. Its totient is φ = 30433920.

The previous prime is 48504163. The next prime is 48504223. The reversal of 48504213 is 31240584.

48504213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 24621444 + 23882769 = 4962^2 + 4887^2 .

It is not a de Polignac number, because 48504213 - 2⁶ = 48504149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48504223) 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 11 ways as a sum of consecutive naturals, for example, 158358 + ... + 158663.

It is an arithmetic number, because the mean of its divisors is an integer number (6181929).

Almost surely, 2^48504213 is an apocalyptic number.

It is an amenable number.

48504213 is a deficient number, since it is larger than the sum of its proper divisors (25678935).

48504213 is a wasteful number, since it uses less digits than its factorization.

48504213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317044 (or 317041 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 48504213 is about 6964.4966077959. The cubic root of 48504213 is about 364.6922106590.

Adding to 48504213 its reverse (31240584), we get a palindrome (79744797).

The spelling of 48504213 in words is "forty-eight million, five hundred four thousand, two hundred thirteen".