6168242 has 8 divisors (see below), whose sum is σ = 9571500. Its totient is φ = 2977744.

The previous prime is 6168223. The next prime is 6168247. The reversal of 6168242 is 2428616.

It can be written as a sum of positive squares in 2 ways, for example, as 6145441 + 22801 = 2479^2 + 151^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (6168247) 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, 53117 + ... + 53232.

Almost surely, 2^6168242 is an apocalyptic number.

6168242 is a deficient number, since it is larger than the sum of its proper divisors (3403258).

6168242 is a wasteful number, since it uses less digits than its factorization.

6168242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106380.

The product of its digits is 4608, while the sum is 29.

The square root of 6168242 is about 2483.5945723890. The cubic root of 6168242 is about 183.3948495125.

The spelling of 6168242 in words is "six million, one hundred sixty-eight thousand, two hundred forty-two".