6499196 has 12 divisors (see below), whose sum is σ = 12407640. Its totient is φ = 2954160.

The previous prime is 6499193. The next prime is 6499211. The reversal of 6499196 is 6919946.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 147709 = 6499196 / (6 + 4 + 9 + 9 + 1 + 9 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6499193) 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, 73811 + ... + 73898.

It is an arithmetic number, because the mean of its divisors is an integer number (1033970).

Almost surely, 2^6499196 is an apocalyptic number.

It is an amenable number.

6499196 is a deficient number, since it is larger than the sum of its proper divisors (5908444).

6499196 is a wasteful number, since it uses less digits than its factorization.

6499196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147724 (or 147722 counting only the distinct ones).

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

The square root of 6499196 is about 2549.3520745476. The cubic root of 6499196 is about 186.6178628083.

The spelling of 6499196 in words is "six million, four hundred ninety-nine thousand, one hundred ninety-six".