480586881 has 16 divisors (see below), whose sum is σ = 653624640. Its totient is φ = 313984320.

The previous prime is 480586829. The next prime is 480586903. The reversal of 480586881 is 188685084.

It is not a de Polignac number, because 480586881 - 2¹¹ = 480584833 is a prime.

It is a super-2 number, since 2×480586881² = 461927500378616322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 480586881.

It is not an unprimeable number, because it can be changed into a prime (480586681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264466 + ... + 266276.

It is an arithmetic number, because the mean of its divisors is an integer number (40851540).

Almost surely, 2^480586881 is an apocalyptic number.

It is an amenable number.

480586881 is a deficient number, since it is larger than the sum of its proper divisors (173037759).

480586881 is a wasteful number, since it uses less digits than its factorization.

480586881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3536.

The product of its (nonzero) digits is 491520, while the sum is 48.

The square root of 480586881 is about 21922.2918737982. The cubic root of 480586881 is about 783.2925040235.

The spelling of 480586881 in words is "four hundred eighty million, five hundred eighty-six thousand, eight hundred eighty-one".