481584736 has 12 divisors (see below), whose sum is σ = 948120012. Its totient is φ = 240792352.

The previous prime is 481584731. The next prime is 481584737. The reversal of 481584736 is 637485184.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481584731) 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 as a sum of consecutive naturals, namely, 7524730 + ... + 7524793.

It is an arithmetic number, because the mean of its divisors is an integer number (79010001).

Almost surely, 2^481584736 is an apocalyptic number.

It is an amenable number.

481584736 is a deficient number, since it is larger than the sum of its proper divisors (466535276).

481584736 is a wasteful number, since it uses less digits than its factorization.

481584736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15049533 (or 15049525 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The square root of 481584736 is about 21945.0389837886. The cubic root of 481584736 is about 783.8342527582.

The spelling of 481584736 in words is "four hundred eighty-one million, five hundred eighty-four thousand, seven hundred thirty-six".