6394082054 has 4 divisors (see below), whose sum is σ = 9591123084. Its totient is φ = 3197041026.

The previous prime is 6394081961. The next prime is 6394082059. The reversal of 6394082054 is 4502804936.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6394082059) by changing a digit.

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 as a sum of consecutive naturals, namely, 1598520512 + ... + 1598520515.

It is an arithmetic number, because the mean of its divisors is an integer number (2397780771).

Almost surely, 2^6394082054 is an apocalyptic number.

6394082054 is a deficient number, since it is larger than the sum of its proper divisors (3197041030).

6394082054 is a wasteful number, since it uses less digits than its factorization.

6394082054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197041029.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 6394082054 is about 79963.0042832309. The cubic root of 6394082054 is about 1856.0630929661.

The spelling of 6394082054 in words is "six billion, three hundred ninety-four million, eighty-two thousand, fifty-four".