6836949 has 24 divisors (see below), whose sum is σ = 11531520. Its totient is φ = 3822048.

The previous prime is 6836867. The next prime is 6836969. The reversal of 6836949 is 9496386.

It is not a de Polignac number, because 6836949 - 2⁸ = 6836693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6836969) 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 23 ways as a sum of consecutive naturals, for example, 1807 + ... + 4115.

It is an arithmetic number, because the mean of its divisors is an integer number (480480).

Almost surely, 2^6836949 is an apocalyptic number.

It is an amenable number.

6836949 is a deficient number, since it is larger than the sum of its proper divisors (4694571).

6836949 is a wasteful number, since it uses less digits than its factorization.

6836949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2369 (or 2366 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 6836949 is about 2614.7560115621. The cubic root of 6836949 is about 189.7961710722.

The spelling of 6836949 in words is "six million, eight hundred thirty-six thousand, nine hundred forty-nine".