6196994 has 4 divisors (see below), whose sum is σ = 9295494. Its totient is φ = 3098496.

The previous prime is 6196991. The next prime is 6196999. The reversal of 6196994 is 4996916.

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

It can be written as a sum of positive squares in only one way, i.e., 5452225 + 744769 = 2335^2 + 863^2 .

It is not an unprimeable number, because it can be changed into a prime (6196991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1549247 + ... + 1549250.

Almost surely, 2^6196994 is an apocalyptic number.

6196994 is a deficient number, since it is larger than the sum of its proper divisors (3098500).

6196994 is a wasteful number, since it uses less digits than its factorization.

6196994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3098499.

The product of its digits is 104976, while the sum is 44.

The square root of 6196994 is about 2489.3762270898. The cubic root of 6196994 is about 183.6793604482.

The spelling of 6196994 in words is "six million, one hundred ninety-six thousand, nine hundred ninety-four".