6450838106 has 8 divisors (see below), whose sum is σ = 10096964064. Its totient is φ = 3085183420.

The previous prime is 6450838063. The next prime is 6450838133. The reversal of 6450838106 is 6018380546.

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

It is a super-2 number, since 2×6450838106² = 83226624539643334472, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70117760 + ... + 70117851.

It is an arithmetic number, because the mean of its divisors is an integer number (1262120508).

Almost surely, 2^6450838106 is an apocalyptic number.

6450838106 is a deficient number, since it is larger than the sum of its proper divisors (3646125958).

6450838106 is a wasteful number, since it uses less digits than its factorization.

6450838106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140235636.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 6450838106 is about 80317.1096716011. The cubic root of 6450838106 is about 1861.5386068488.

The spelling of 6450838106 in words is "six billion, four hundred fifty million, eight hundred thirty-eight thousand, one hundred six".