480840844 has 12 divisors (see below), whose sum is σ = 917968968. Its totient is φ = 218564000.

The previous prime is 480840839. The next prime is 480840859. The reversal of 480840844 is 448048084.

It is a super-3 number, since 3×480840844³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 480840797 and 480840806.

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, 5464057 + ... + 5464144.

It is an arithmetic number, because the mean of its divisors is an integer number (76497414).

Almost surely, 2^480840844 is an apocalyptic number.

480840844 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

480840844 is a deficient number, since it is larger than the sum of its proper divisors (437128124).

480840844 is a wasteful number, since it uses less digits than its factorization.

480840844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10928216 (or 10928214 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The square root of 480840844 is about 21928.0834547846. The cubic root of 480840844 is about 783.4304549967.

The spelling of 480840844 in words is "four hundred eighty million, eight hundred forty thousand, eight hundred forty-four".