6849748 has 6 divisors (see below), whose sum is σ = 11987066. Its totient is φ = 3424872.

The previous prime is 6849737. The next prime is 6849757. The reversal of 6849748 is 8479486.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4545424 + 2304324 = 2132^2 + 1518^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6849698 and 6849707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 856215 + ... + 856222.

Almost surely, 2^6849748 is an apocalyptic number.

It is an amenable number.

6849748 is a deficient number, since it is larger than the sum of its proper divisors (5137318).

6849748 is a wasteful number, since it uses less digits than its factorization.

6849748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712441 (or 1712439 counting only the distinct ones).

The product of its digits is 387072, while the sum is 46.

The square root of 6849748 is about 2617.2023230924. The cubic root of 6849748 is about 189.9145321969.

The spelling of 6849748 in words is "six million, eight hundred forty-nine thousand, seven hundred forty-eight".