480046481 has 2 divisors, whose sum is σ = 480046482. Its totient is φ = 480046480.

The previous prime is 480046451. The next prime is 480046529. The reversal of 480046481 is 184640084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 370216081 + 109830400 = 19241^2 + 10480^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-480046481 is a prime.

It is a super-2 number, since 2×480046481² = 460889247840966722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (480046421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240023240 + 240023241.

It is an arithmetic number, because the mean of its divisors is an integer number (240023241).

Almost surely, 2^480046481 is an apocalyptic number.

It is an amenable number.

480046481 is a deficient number, since it is larger than the sum of its proper divisors (1).

480046481 is an equidigital number, since it uses as much as digits as its factorization.

480046481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 480046481 is about 21909.9630533691. The cubic root of 480046481 is about 782.9988006073.

The spelling of 480046481 in words is "four hundred eighty million, forty-six thousand, four hundred eighty-one".