48843220 has 24 divisors (see below), whose sum is σ = 102702600. Its totient is φ = 19512192.

The previous prime is 48843217. The next prime is 48843239. The reversal of 48843220 is 2234884.

48843220 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 4 ways, for example, as 568516 + 48274704 = 754^2 + 6948^2 .

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, 27726 + ... + 29434.

It is an arithmetic number, because the mean of its divisors is an integer number (4279275).

Almost surely, 2^48843220 is an apocalyptic number.

It is an amenable number.

48843220 is an abundant number, since it is smaller than the sum of its proper divisors (53859380).

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

48843220 is a wasteful number, since it uses less digits than its factorization.

48843220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3147 (or 3145 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 48843220 is about 6988.7924564978. The cubic root of 48843220 is about 365.5398778634.

The spelling of 48843220 in words is "forty-eight million, eight hundred forty-three thousand, two hundred twenty".