481841 has 4 divisors (see below), whose sum is σ = 485184. Its totient is φ = 478500.

The previous prime is 481837. The next prime is 481843. The reversal of 481841 is 148184.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 481841 - 2² = 481837 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 481841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1445 + ... + 1746.

It is an arithmetic number, because the mean of its divisors is an integer number (121296).

2⁴⁸¹⁸⁴¹ is an apocalyptic number.

It is an amenable number.

481841 is a deficient number, since it is larger than the sum of its proper divisors (3343).

481841 is a wasteful number, since it uses less digits than its factorization.

481841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342.

The product of its digits is 1024, while the sum is 26.

The square root of 481841 is about 694.1476788119. The cubic root of 481841 is about 78.3973261097.

The spelling of 481841 in words is "four hundred eighty-one thousand, eight hundred forty-one".