6194668 has 12 divisors (see below), whose sum is σ = 11190592. Its totient is φ = 2997360.

The previous prime is 6194663. The next prime is 6194701. The reversal of 6194668 is 8664916.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6194668.

It is not an unprimeable number, because it can be changed into a prime (6194663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24855 + ... + 25102.

Almost surely, 2^6194668 is an apocalyptic number.

It is an amenable number.

6194668 is a deficient number, since it is larger than the sum of its proper divisors (4995924).

6194668 is a wasteful number, since it uses less digits than its factorization.

6194668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49992 (or 49990 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 6194668 is about 2488.9089979346. The cubic root of 6194668 is about 183.6563766350.

The spelling of 6194668 in words is "six million, one hundred ninety-four thousand, six hundred sixty-eight".