6189849 has 12 divisors (see below), whose sum is σ = 8963136. Its totient is φ = 4116312.

The previous prime is 6189803. The next prime is 6189857. The reversal of 6189849 is 9489816.

It is not a de Polignac number, because 6189849 - 2⁸ = 6189593 is a prime.

It is a super-3 number, since 3×6189849³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (6187849) 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 11 ways as a sum of consecutive naturals, for example, 5292 + ... + 6354.

It is an arithmetic number, because the mean of its divisors is an integer number (746928).

Almost surely, 2^6189849 is an apocalyptic number.

It is an amenable number.

6189849 is a deficient number, since it is larger than the sum of its proper divisors (2773287).

6189849 is a wasteful number, since it uses less digits than its factorization.

6189849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716 (or 1713 counting only the distinct ones).

The product of its digits is 124416, while the sum is 45.

The square root of 6189849 is about 2487.9407147277. The cubic root of 6189849 is about 183.6087405240.

The spelling of 6189849 in words is "six million, one hundred eighty-nine thousand, eight hundred forty-nine".