48410221 has 2 divisors, whose sum is σ = 48410222. Its totient is φ = 48410220.

The previous prime is 48410213. The next prime is 48410227. The reversal of 48410221 is 12201484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42432196 + 5978025 = 6514^2 + 2445^2 .

It is a cyclic number.

It is not a de Polignac number, because 48410221 - 2³ = 48410213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48410192 and 48410201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48410227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24205110 + 24205111.

It is an arithmetic number, because the mean of its divisors is an integer number (24205111).

Almost surely, 2^48410221 is an apocalyptic number.

It is an amenable number.

48410221 is a deficient number, since it is larger than the sum of its proper divisors (1).

48410221 is an equidigital number, since it uses as much as digits as its factorization.

48410221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 48410221 is about 6957.7453963191. The cubic root of 48410221 is about 364.4564901340.

The spelling of 48410221 in words is "forty-eight million, four hundred ten thousand, two hundred twenty-one".