6483138 has 8 divisors (see below), whose sum is σ = 12966288. Its totient is φ = 2161044.

The previous prime is 6483131. The next prime is 6483143. The reversal of 6483138 is 8313846.

It is a sphenic number, since it is the product of 3 distinct primes.

6483138 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 6483099 and 6483108.

It is not an unprimeable number, because it can be changed into a prime (6483131) 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 in 3 ways as a sum of consecutive naturals, for example, 540256 + ... + 540267.

It is an arithmetic number, because the mean of its divisors is an integer number (1620786).

Almost surely, 2^6483138 is an apocalyptic number.

6483138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6483138 is a wasteful number, since it uses less digits than its factorization.

6483138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080528.

The product of its digits is 13824, while the sum is 33.

The square root of 6483138 is about 2546.2006990809. The cubic root of 6483138 is about 186.4640396230.

The spelling of 6483138 in words is "six million, four hundred eighty-three thousand, one hundred thirty-eight".