6324481 has 2 divisors, whose sum is σ = 6324482. Its totient is φ = 6324480.

The previous prime is 6324469. The next prime is 6324491. The reversal of 6324481 is 1844236.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5953600 + 370881 = 2440^2 + 609^2 .

It is a cyclic number.

It is not a de Polignac number, because 6324481 - 2¹⁵ = 6291713 is a prime.

It is a super-2 number, since 2×6324481² = 79998119838722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6324401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3162240 + 3162241.

It is an arithmetic number, because the mean of its divisors is an integer number (3162241).

Almost surely, 2^6324481 is an apocalyptic number.

It is an amenable number.

6324481 is a deficient number, since it is larger than the sum of its proper divisors (1).

6324481 is an equidigital number, since it uses as much as digits as its factorization.

6324481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4608, while the sum is 28.

The square root of 6324481 is about 2514.8520831254. The cubic root of 6324481 is about 184.9303950470.

The spelling of 6324481 in words is "six million, three hundred twenty-four thousand, four hundred eighty-one".