484842409 has 2 divisors, whose sum is σ = 484842410. Its totient is φ = 484842408.

The previous prime is 484842403. The next prime is 484842419. The reversal of 484842409 is 904248484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 476985600 + 7856809 = 21840^2 + 2803^2 .

It is a cyclic number.

It is not a de Polignac number, because 484842409 - 2¹¹ = 484840361 is a prime.

It is not a weakly prime, because it can be changed into another prime (484842403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242421204 + 242421205.

It is an arithmetic number, because the mean of its divisors is an integer number (242421205).

Almost surely, 2^484842409 is an apocalyptic number.

It is an amenable number.

484842409 is a deficient number, since it is larger than the sum of its proper divisors (1).

484842409 is an equidigital number, since it uses as much as digits as its factorization.

484842409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 294912, while the sum is 43.

The square root of 484842409 is about 22019.1373355089. The cubic root of 484842409 is about 785.5976942891.

The spelling of 484842409 in words is "four hundred eighty-four million, eight hundred forty-two thousand, four hundred nine".