480857856 has 36 divisors (see below), whose sum is σ = 1279785192. Its totient is φ = 160285696.

The previous prime is 480857843. The next prime is 480857921. The reversal of 480857856 is 658758084.

It is a super-3 number, since 3×480857856³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 480857799 and 480857808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312291 + ... + 313826.

Almost surely, 2^480857856 is an apocalyptic number.

It is an amenable number.

480857856 is an abundant number, since it is smaller than the sum of its proper divisors (798927336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

480857856 is an equidigital number, since it uses as much as digits as its factorization.

480857856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626136 (or 626122 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 51.

The square root of 480857856 is about 21928.4713557512. The cubic root of 480857856 is about 783.4396940633.

The spelling of 480857856 in words is "four hundred eighty million, eight hundred fifty-seven thousand, eight hundred fifty-six".