416548061 has 2 divisors, whose sum is σ = 416548062. Its totient is φ = 416548060.

The previous prime is 416548043. The next prime is 416548073. The reversal of 416548061 is 160845614.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 408282436 + 8265625 = 20206^2 + 2875^2 .

It is a cyclic number.

It is not a de Polignac number, because 416548061 - 2¹⁸ = 416285917 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (416548031) 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 as a sum of consecutive naturals, namely, 208274030 + 208274031.

It is an arithmetic number, because the mean of its divisors is an integer number (208274031).

Almost surely, 2^416548061 is an apocalyptic number.

It is an amenable number.

416548061 is a deficient number, since it is larger than the sum of its proper divisors (1).

416548061 is an equidigital number, since it uses as much as digits as its factorization.

416548061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 416548061 is about 20409.5090827781. The cubic root of 416548061 is about 746.8299150344.

The spelling of 416548061 in words is "four hundred sixteen million, five hundred forty-eight thousand, sixty-one".