6825746 has 8 divisors (see below), whose sum is σ = 10249740. Its totient is φ = 3409168.

The previous prime is 6825743. The next prime is 6825757. The reversal of 6825746 is 6475286.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5359225 + 1466521 = 2315^2 + 1211^2 .

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

It is a d-powerful number, because it can be written as 6³ + 8⁴ + 2²⁰ + 5² + 7⁸ + 4⁴ + 6⁵ .

It is not an unprimeable number, because it can be changed into a prime (6825743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2420 + ... + 4416.

Almost surely, 2^6825746 is an apocalyptic number.

6825746 is a deficient number, since it is larger than the sum of its proper divisors (3423994).

6825746 is a wasteful number, since it uses less digits than its factorization.

6825746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3708.

The product of its digits is 80640, while the sum is 38.

The square root of 6825746 is about 2612.6128683753. The cubic root of 6825746 is about 189.6924479574.

The spelling of 6825746 in words is "six million, eight hundred twenty-five thousand, seven hundred forty-six".