6698049 has 8 divisors (see below), whose sum is σ = 8944992. Its totient is φ = 4458240.

The previous prime is 6698039. The next prime is 6698053. The reversal of 6698049 is 9408966.

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

It is not a de Polignac number, because 6698049 - 2⁴ = 6698033 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6698049.

It is not an unprimeable number, because it can be changed into a prime (6698009) 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, 1057 + ... + 3809.

It is an arithmetic number, because the mean of its divisors is an integer number (1118124).

Almost surely, 2^6698049 is an apocalyptic number.

It is an amenable number.

6698049 is a deficient number, since it is larger than the sum of its proper divisors (2246943).

6698049 is a wasteful number, since it uses less digits than its factorization.

6698049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3567.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 6698049 is about 2588.0589251406. The cubic root of 6698049 is about 188.5020626576.

The spelling of 6698049 in words is "six million, six hundred ninety-eight thousand, forty-nine".