481566848 has 64 divisors (see below), whose sum is σ = 1101681600. Its totient is φ = 205396992.

The previous prime is 481566823. The next prime is 481566859. The reversal of 481566848 is 848665184.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 481566796 and 481566805.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204011 + ... + 206357.

It is an arithmetic number, because the mean of its divisors is an integer number (17213775).

Almost surely, 2^481566848 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 481566848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (550840800).

481566848 is an abundant number, since it is smaller than the sum of its proper divisors (620114752).

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

481566848 is a wasteful number, since it uses less digits than its factorization.

481566848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2597 (or 2585 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 50.

The square root of 481566848 is about 21944.6314163624. The cubic root of 481566848 is about 783.8245477159.

The spelling of 481566848 in words is "four hundred eighty-one million, five hundred sixty-six thousand, eight hundred forty-eight".