481066 has 8 divisors (see below), whose sum is σ = 764100. Its totient is φ = 226368.

The previous prime is 481051. The next prime is 481067. The reversal of 481066 is 660184.

481066 = 71² + 72² + ... + 121².

It can be written as a sum of positive squares in 2 ways, for example, as 403225 + 77841 = 635^2 + 279^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×481066³ = 333991370291986488, which contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 481066.

It is not an unprimeable number, because it can be changed into a prime (481067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7041 + ... + 7108.

2⁴⁸¹⁰⁶⁶ is an apocalyptic number.

481066 is a deficient number, since it is larger than the sum of its proper divisors (283034).

481066 is a wasteful number, since it uses less digits than its factorization.

481066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14168.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 481066 is about 693.5892156024. The cubic root of 481066 is about 78.3552717588.

The spelling of 481066 in words is "four hundred eighty-one thousand, sixty-six".