480424261 has 2 divisors, whose sum is σ = 480424262. Its totient is φ = 480424260.

The previous prime is 480424247. The next prime is 480424283. The reversal of 480424261 is 162424084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 479172100 + 1252161 = 21890^2 + 1119^2 .

It is a cyclic number.

It is not a de Polignac number, because 480424261 - 2¹¹ = 480422213 is a prime.

It is a super-2 number, since 2×480424261² = 461614941114792242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (480424561) 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, 240212130 + 240212131.

It is an arithmetic number, because the mean of its divisors is an integer number (240212131).

Almost surely, 2^480424261 is an apocalyptic number.

It is an amenable number.

480424261 is a deficient number, since it is larger than the sum of its proper divisors (1).

480424261 is an equidigital number, since it uses as much as digits as its factorization.

480424261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 480424261 is about 21918.5825499734. The cubic root of 480424261 is about 783.2041444211.

The spelling of 480424261 in words is "four hundred eighty million, four hundred twenty-four thousand, two hundred sixty-one".