480444218 has 8 divisors (see below), whose sum is σ = 745516980. Its totient is φ = 231938560.

The previous prime is 480444197. The next prime is 480444227. The reversal of 480444218 is 812444084.

It can be written as a sum of positive squares in 2 ways, for example, as 444239929 + 36204289 = 21077^2 + 6017^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4141703 + ... + 4141818.

Almost surely, 2^480444218 is an apocalyptic number.

480444218 is a deficient number, since it is larger than the sum of its proper divisors (265072762).

480444218 is a wasteful number, since it uses less digits than its factorization.

480444218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8283552.

The product of its (nonzero) digits is 32768, while the sum is 35.

The square root of 480444218 is about 21919.0377982246. The cubic root of 480444218 is about 783.2149891335.

The spelling of 480444218 in words is "four hundred eighty million, four hundred forty-four thousand, two hundred eighteen".