481873 has 16 divisors (see below), whose sum is σ = 596736. Its totient is φ = 380160.

The previous prime is 481867. The next prime is 481879. The reversal of 481873 is 378184.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (481867) and next prime (481879).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-481873 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (481879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6565 + ... + 6637.

It is an arithmetic number, because the mean of its divisors is an integer number (37296).

2⁴⁸¹⁸⁷³ is an apocalyptic number.

It is an amenable number.

481873 is a deficient number, since it is larger than the sum of its proper divisors (114863).

481873 is a wasteful number, since it uses less digits than its factorization.

481873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144.

The product of its digits is 5376, while the sum is 31.

The square root of 481873 is about 694.1707282794. The cubic root of 481873 is about 78.3990615777.

The spelling of 481873 in words is "four hundred eighty-one thousand, eight hundred seventy-three".