481218704 has 40 divisors (see below), whose sum is σ = 974699520. Its totient is φ = 229881600.

The previous prime is 481218679. The next prime is 481218709. The reversal of 481218704 is 407812184.

It is a super-3 number, since 3×481218704³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (481218709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33044 + ... + 45324.

It is an arithmetic number, because the mean of its divisors is an integer number (24367488).

Almost surely, 2^481218704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 481218704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (487349760).

481218704 is an abundant number, since it is smaller than the sum of its proper divisors (493480816).

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

481218704 is a wasteful number, since it uses less digits than its factorization.

481218704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12399 (or 12393 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 481218704 is about 21936.6976548431. The cubic root of 481218704 is about 783.6356161062.

The spelling of 481218704 in words is "four hundred eighty-one million, two hundred eighteen thousand, seven hundred four".