6850738 has 8 divisors (see below), whose sum is σ = 10367388. Its totient is φ = 3394944.

The previous prime is 6850709. The next prime is 6850741. The reversal of 6850738 is 8370586.

It can be written as a sum of positive squares in 2 ways, for example, as 6796449 + 54289 = 2607^2 + 233^2 .

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

It is a super-2 number, since 2×6850738² = 93865222289288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6850697 and 6850706.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14931 + ... + 15382.

Almost surely, 2^6850738 is an apocalyptic number.

6850738 is a deficient number, since it is larger than the sum of its proper divisors (3516650).

6850738 is a wasteful number, since it uses less digits than its factorization.

6850738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30428.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 6850738 is about 2617.3914495161. The cubic root of 6850738 is about 189.9236812599.

The spelling of 6850738 in words is "six million, eight hundred fifty thousand, seven hundred thirty-eight".