481928812 has 12 divisors (see below), whose sum is σ = 846996696. Its totient is φ = 239929760.

The previous prime is 481928809. The next prime is 481928819. The reversal of 481928812 is 218829184.

It is not an unprimeable number, because it can be changed into a prime (481928819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257614 + ... + 259477.

It is an arithmetic number, because the mean of its divisors is an integer number (70583058).

Almost surely, 2^481928812 is an apocalyptic number.

It is an amenable number.

481928812 is a deficient number, since it is larger than the sum of its proper divisors (365067884).

481928812 is a wasteful number, since it uses less digits than its factorization.

481928812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517328 (or 517326 counting only the distinct ones).

The product of its digits is 73728, while the sum is 43.

The square root of 481928812 is about 21952.8770779595. The cubic root of 481928812 is about 784.0208826695.

The spelling of 481928812 in words is "four hundred eighty-one million, nine hundred twenty-eight thousand, eight hundred twelve".