6894562006 has 16 divisors (see below), whose sum is σ = 10677714048. Its totient is φ = 3335371200.

The previous prime is 6894561991. The next prime is 6894562039. The reversal of 6894562006 is 6002654986.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 395776 + ... + 412828.

It is an arithmetic number, because the mean of its divisors is an integer number (667357128).

Almost surely, 2^6894562006 is an apocalyptic number.

6894562006 is a deficient number, since it is larger than the sum of its proper divisors (3783152042).

6894562006 is a wasteful number, since it uses less digits than its factorization.

6894562006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23607.

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 6894562006 is about 83033.4992999813. The cubic root of 6894562006 is about 1903.2779984042.

The spelling of 6894562006 in words is "six billion, eight hundred ninety-four million, five hundred sixty-two thousand, six".