480564818 has 16 divisors (see below), whose sum is σ = 744153696. Its totient is φ = 232612800.

The previous prime is 480564817. The next prime is 480564827. The reversal of 480564818 is 818465084.

It is not an unprimeable number, because it can be changed into a prime (480564817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15008 + ... + 34443.

It is an arithmetic number, because the mean of its divisors is an integer number (46509606).

Almost surely, 2^480564818 is an apocalyptic number.

480564818 is a deficient number, since it is larger than the sum of its proper divisors (263588878).

480564818 is a wasteful number, since it uses less digits than its factorization.

480564818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49609.

The product of its (nonzero) digits is 245760, while the sum is 44.

The square root of 480564818 is about 21921.7886587751. The cubic root of 480564818 is about 783.2805172578.

The spelling of 480564818 in words is "four hundred eighty million, five hundred sixty-four thousand, eight hundred eighteen".