481767556 has 12 divisors (see below), whose sum is σ = 892687068. Its totient is φ = 226714112.

The previous prime is 481767551. The next prime is 481767557. The reversal of 481767556 is 655767184.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 298598400 + 183169156 = 17280^2 + 13534^2 .

It is not an unprimeable number, because it can be changed into a prime (481767551) 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 3 ways as a sum of consecutive naturals, for example, 3542341 + ... + 3542476.

It is an arithmetic number, because the mean of its divisors is an integer number (74390589).

Almost surely, 2^481767556 is an apocalyptic number.

It is an amenable number.

481767556 is a deficient number, since it is larger than the sum of its proper divisors (410919512).

481767556 is a wasteful number, since it uses less digits than its factorization.

481767556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7084838 (or 7084836 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 49.

The square root of 481767556 is about 21949.2039946783. The cubic root of 481767556 is about 783.9334270314.

The spelling of 481767556 in words is "four hundred eighty-one million, seven hundred sixty-seven thousand, five hundred fifty-six".