6196664 has 8 divisors (see below), whose sum is σ = 11618760. Its totient is φ = 3098328.

The previous prime is 6196643. The next prime is 6196669. The reversal of 6196664 is 4666916.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6196669) 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 as a sum of consecutive naturals, namely, 387284 + ... + 387299.

It is an arithmetic number, because the mean of its divisors is an integer number (1452345).

Almost surely, 2^6196664 is an apocalyptic number.

It is an amenable number.

6196664 is a deficient number, since it is larger than the sum of its proper divisors (5422096).

6196664 is a wasteful number, since it uses less digits than its factorization.

6196664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774589 (or 774585 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The square root of 6196664 is about 2489.3099445429. The cubic root of 6196664 is about 183.6760999821.

The spelling of 6196664 in words is "six million, one hundred ninety-six thousand, six hundred sixty-four".