6169994 has 8 divisors (see below), whose sum is σ = 9287460. Its totient is φ = 3074176.

The previous prime is 6169993. The next prime is 6170029. The reversal of 6169994 is 4999616.

It can be written as a sum of positive squares in 2 ways, for example, as 5040025 + 1129969 = 2245^2 + 1063^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6169993) 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 in 3 ways as a sum of consecutive naturals, for example, 4679 + ... + 5850.

Almost surely, 2^6169994 is an apocalyptic number.

6169994 is a deficient number, since it is larger than the sum of its proper divisors (3117466).

6169994 is a wasteful number, since it uses less digits than its factorization.

6169994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10824.

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

The square root of 6169994 is about 2483.9472619200. The cubic root of 6169994 is about 183.4122114210.

The spelling of 6169994 in words is "six million, one hundred sixty-nine thousand, nine hundred ninety-four".