6105642 has 8 divisors (see below), whose sum is σ = 12211296. Its totient is φ = 2035212.

The previous prime is 6105641. The next prime is 6105661. The reversal of 6105642 is 2465016.

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

6105642 is an admirable number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6105641) 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, 508798 + ... + 508809.

It is an arithmetic number, because the mean of its divisors is an integer number (1526412).

Almost surely, 2^6105642 is an apocalyptic number.

6105642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6105642 is a wasteful number, since it uses less digits than its factorization.

6105642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017612.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 6105642 is about 2470.9597325736. The cubic root of 6105642 is about 182.7723287730.

The spelling of 6105642 in words is "six million, one hundred five thousand, six hundred forty-two".