481837 has 2 divisors, whose sum is σ = 481838. Its totient is φ = 481836.

The previous prime is 481813. The next prime is 481843. The reversal of 481837 is 738184.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 477481 + 4356 = 691^2 + 66^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-481837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 481799 and 481808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481807) 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 as a sum of consecutive naturals, namely, 240918 + 240919.

It is an arithmetic number, because the mean of its divisors is an integer number (240919).

2⁴⁸¹⁸³⁷ is an apocalyptic number.

It is an amenable number.

481837 is a deficient number, since it is larger than the sum of its proper divisors (1).

481837 is an equidigital number, since it uses as much as digits as its factorization.

481837 is an odious number, because the sum of its binary digits is odd.

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

The square root of 481837 is about 694.1447975747. The cubic root of 481837 is about 78.3971091708.

The spelling of 481837 in words is "four hundred eighty-one thousand, eight hundred thirty-seven".