480560869 has 4 divisors (see below), whose sum is σ = 482623596. Its totient is φ = 478498144.

The previous prime is 480560837. The next prime is 480560903. The reversal of 480560869 is 968065084.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26316900 + 454243969 = 5130^2 + 21313^2 .

It is a cyclic number.

It is not a de Polignac number, because 480560869 - 2⁵ = 480560837 is a prime.

It is a super-2 number, since 2×480560869² = 461877497628070322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480560809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1031014 + ... + 1031479.

It is an arithmetic number, because the mean of its divisors is an integer number (120655899).

Almost surely, 2^480560869 is an apocalyptic number.

It is an amenable number.

480560869 is a deficient number, since it is larger than the sum of its proper divisors (2062727).

480560869 is a wasteful number, since it uses less digits than its factorization.

480560869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062726.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 480560869 is about 21921.6985883850. The cubic root of 480560869 is about 783.2783717386.

The spelling of 480560869 in words is "four hundred eighty million, five hundred sixty thousand, eight hundred sixty-nine".