6483641 has 4 divisors (see below), whose sum is σ = 6572532. Its totient is φ = 6394752.

The previous prime is 6483611. The next prime is 6483643. The reversal of 6483641 is 1463846.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1463846 = 2 ⋅731923.

It can be written as a sum of positive squares in 2 ways, for example, as 3225616 + 3258025 = 1796^2 + 1805^2 .

It is a cyclic number.

It is not a de Polignac number, because 6483641 - 2¹⁴ = 6467257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6483598 and 6483607.

It is not an unprimeable number, because it can be changed into a prime (6483643) 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, 44336 + ... + 44481.

It is an arithmetic number, because the mean of its divisors is an integer number (1643133).

Almost surely, 2^6483641 is an apocalyptic number.

It is an amenable number.

6483641 is a deficient number, since it is larger than the sum of its proper divisors (88891).

6483641 is an equidigital number, since it uses as much as digits as its factorization.

6483641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88890.

The product of its digits is 13824, while the sum is 32.

The square root of 6483641 is about 2546.2994717825. The cubic root of 6483641 is about 186.4688618241.

The spelling of 6483641 in words is "six million, four hundred eighty-three thousand, six hundred forty-one".