6795945 has 24 divisors (see below), whose sum is σ = 12686856. Its totient is φ = 3345408.

The previous prime is 6795941. The next prime is 6795953. The reversal of 6795945 is 5495976.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 15129 + 6780816 = 123^2 + 2604^2 .

It is not a de Polignac number, because 6795945 - 2² = 6795941 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 6795945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6795941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5224 + ... + 6393.

It is an arithmetic number, because the mean of its divisors is an integer number (528619).

Almost surely, 2^6795945 is an apocalyptic number.

6795945 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6795945 is a deficient number, since it is larger than the sum of its proper divisors (5890911).

6795945 is a wasteful number, since it uses less digits than its factorization.

6795945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11641 (or 11638 counting only the distinct ones).

The product of its digits is 340200, while the sum is 45.

The square root of 6795945 is about 2606.9033353771. The cubic root of 6795945 is about 189.4159813932.

The spelling of 6795945 in words is "six million, seven hundred ninety-five thousand, nine hundred forty-five".