4405530461 has 2 divisors, whose sum is σ = 4405530462. Its totient is φ = 4405530460.

The previous prime is 4405530431. The next prime is 4405530463. The reversal of 4405530461 is 1640355044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3733943236 + 671587225 = 61106^2 + 25915^2 .

It is a cyclic number.

It is not a de Polignac number, because 4405530461 - 2¹⁰ = 4405529437 is a prime.

Together with 4405530463, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4405530463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202765230 + 2202765231.

It is an arithmetic number, because the mean of its divisors is an integer number (2202765231).

Almost surely, 2^4405530461 is an apocalyptic number.

It is an amenable number.

4405530461 is a deficient number, since it is larger than the sum of its proper divisors (1).

4405530461 is an equidigital number, since it uses as much as digits as its factorization.

4405530461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 4405530461 is about 66374.1701341719. The cubic root of 4405530461 is about 1639.3288028970.

The spelling of 4405530461 in words is "four billion, four hundred five million, five hundred thirty thousand, four hundred sixty-one".