6824949 has 8 divisors (see below), whose sum is σ = 9126720. Its totient is φ = 4536576.

The previous prime is 6824927. The next prime is 6824959. The reversal of 6824949 is 9494286.

6824949 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 6824949 - 2¹¹ = 6822901 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6824949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6824959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2092 + ... + 4245.

It is an arithmetic number, because the mean of its divisors is an integer number (1140840).

Almost surely, 2^6824949 is an apocalyptic number.

It is an amenable number.

6824949 is a deficient number, since it is larger than the sum of its proper divisors (2301771).

6824949 is a wasteful number, since it uses less digits than its factorization.

6824949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6699.

The product of its digits is 124416, while the sum is 42.

The square root of 6824949 is about 2612.4603346271. The cubic root of 6824949 is about 189.6850646000.

The spelling of 6824949 in words is "six million, eight hundred twenty-four thousand, nine hundred forty-nine".