480560661437870 has 64 divisors (see below), whose sum is σ = 960788028646656. Its totient is φ = 171943079692800.

The previous prime is 480560661437851. The next prime is 480560661437903. The reversal of 480560661437870 is 78734166065084.

It is a super-2 number, since 2×480560661437870² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (65).

It is a junction number, because it is equal to n+sod(n) for n = 480560661437797 and 480560661437806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 388746749 + ... + 389980968.

It is an arithmetic number, because the mean of its divisors is an integer number (15012312947604).

Almost surely, 2^{480560661437870} is an apocalyptic number.

480560661437870 is a deficient number, since it is larger than the sum of its proper divisors (480227367208786).

480560661437870 is a wasteful number, since it uses less digits than its factorization.

480560661437870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778727885.

The product of its (nonzero) digits is 162570240, while the sum is 65.

The spelling of 480560661437870 in words is "four hundred eighty trillion, five hundred sixty billion, six hundred sixty-one million, four hundred thirty-seven thousand, eight hundred seventy".