481785324 has 24 divisors (see below), whose sum is σ = 1173043200. Its totient is φ = 153612624.

The previous prime is 481785277. The next prime is 481785329. The reversal of 481785324 is 423587184.

It is not an unprimeable number, because it can be changed into a prime (481785329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872524 + ... + 873075.

It is an arithmetic number, because the mean of its divisors is an integer number (48876800).

Almost surely, 2^481785324 is an apocalyptic number.

It is an amenable number.

481785324 is an abundant number, since it is smaller than the sum of its proper divisors (691257876).

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

481785324 is a wasteful number, since it uses less digits than its factorization.

481785324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745629 (or 1745627 counting only the distinct ones).

The product of its digits is 215040, while the sum is 42.

The square root of 481785324 is about 21949.6087436656. The cubic root of 481785324 is about 783.9430642917.

The spelling of 481785324 in words is "four hundred eighty-one million, seven hundred eighty-five thousand, three hundred twenty-four".