480569 has 2 divisors, whose sum is σ = 480570. Its totient is φ = 480568.

The previous prime is 480563. The next prime is 480583. The reversal of 480569 is 965084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 473344 + 7225 = 688^2 + 85^2 .

It is a cyclic number.

It is not a de Polignac number, because 480569 - 2⁴ = 480553 is a prime.

It is a super-2 number, since 2×480569² = 461893127522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 480569.

It is not a weakly prime, because it can be changed into another prime (480563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240284 + 240285.

It is an arithmetic number, because the mean of its divisors is an integer number (240285).

2⁴⁸⁰⁵⁶⁹ is an apocalyptic number.

It is an amenable number.

480569 is a deficient number, since it is larger than the sum of its proper divisors (1).

480569 is an equidigital number, since it uses as much as digits as its factorization.

480569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 480569 is about 693.2308417836. The cubic root of 480569 is about 78.3282789355.

The spelling of 480569 in words is "four hundred eighty thousand, five hundred sixty-nine".