480565331 has 2 divisors, whose sum is σ = 480565332. Its totient is φ = 480565330.

The previous prime is 480565313. The next prime is 480565391. The reversal of 480565331 is 133565084.

Together with previous prime (480565313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 480565331 - 2¹⁴ = 480548947 is a prime.

It is a super-2 number, since 2×480565331² = 461886074718279122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 480565291 and 480565300.

It is not a weakly prime, because it can be changed into another prime (480565391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240282665 + 240282666.

It is an arithmetic number, because the mean of its divisors is an integer number (240282666).

Almost surely, 2^480565331 is an apocalyptic number.

480565331 is a deficient number, since it is larger than the sum of its proper divisors (1).

480565331 is an equidigital number, since it uses as much as digits as its factorization.

480565331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 480565331 is about 21921.8003594595. The cubic root of 480565331 is about 783.2807959735.

The spelling of 480565331 in words is "four hundred eighty million, five hundred sixty-five thousand, three hundred thirty-one".