481045 has 16 divisors (see below), whose sum is σ = 622080. Its totient is φ = 356224.

The previous prime is 481043. The next prime is 481051. The reversal of 481045 is 540184.

It is not a de Polignac number, because 481045 - 2¹ = 481043 is a prime.

It is a super-3 number, since 3×481045³ = 333947632971498375, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481043) 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 15 ways as a sum of consecutive naturals, for example, 5361 + ... + 5449.

It is an arithmetic number, because the mean of its divisors is an integer number (38880).

2⁴⁸¹⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

481045 is a deficient number, since it is larger than the sum of its proper divisors (141035).

481045 is a wasteful number, since it uses less digits than its factorization.

481045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 481045 is about 693.5740767935. The cubic root of 481045 is about 78.3541315932.

The spelling of 481045 in words is "four hundred eighty-one thousand, forty-five".