482621 has 2 divisors, whose sum is σ = 482622. Its totient is φ = 482620.

The previous prime is 482597. The next prime is 482627. The reversal of 482621 is 126284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 376996 + 105625 = 614^2 + 325^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-482621 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (482627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241310 + 241311.

It is an arithmetic number, because the mean of its divisors is an integer number (241311).

2⁴⁸²⁶²¹ is an apocalyptic number.

It is an amenable number.

482621 is a deficient number, since it is larger than the sum of its proper divisors (1).

482621 is an equidigital number, since it uses as much as digits as its factorization.

482621 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 768, while the sum is 23.

The square root of 482621 is about 694.7092917185. The cubic root of 482621 is about 78.4396062724.

The spelling of 482621 in words is "four hundred eighty-two thousand, six hundred twenty-one".