481669759 has 2 divisors, whose sum is σ = 481669760. Its totient is φ = 481669758.

The previous prime is 481669757. The next prime is 481669781. The reversal of 481669759 is 957966184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481669759 - 2¹ = 481669757 is a prime.

Together with 481669757, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481669757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240834879 + 240834880.

It is an arithmetic number, because the mean of its divisors is an integer number (240834880).

Almost surely, 2^481669759 is an apocalyptic number.

481669759 is a deficient number, since it is larger than the sum of its proper divisors (1).

481669759 is an equidigital number, since it uses as much as digits as its factorization.

481669759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3265920, while the sum is 55.

The square root of 481669759 is about 21946.9760787221. The cubic root of 481669759 is about 783.8803782637.

The spelling of 481669759 in words is "four hundred eighty-one million, six hundred sixty-nine thousand, seven hundred fifty-nine".