6749395 has 8 divisors (see below), whose sum is σ = 8127504. Its totient is φ = 5380704.

The previous prime is 6749383. The next prime is 6749399. The reversal of 6749395 is 5939476.

6749395 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 6749395 - 2⁹ = 6748883 is a prime.

It is a d-powerful number, because it can be written as 6³ + 7⁴ + 4⁶ + 9⁴ + 3³ + 9⁷ + 5⁹ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6749399) 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, 664 + ... + 3733.

It is an arithmetic number, because the mean of its divisors is an integer number (1015938).

Almost surely, 2^6749395 is an apocalyptic number.

6749395 is a deficient number, since it is larger than the sum of its proper divisors (1378109).

6749395 is a wasteful number, since it uses less digits than its factorization.

6749395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4709.

The product of its digits is 204120, while the sum is 43.

The square root of 6749395 is about 2597.9597764400. The cubic root of 6749395 is about 188.9825110027.

The spelling of 6749395 in words is "six million, seven hundred forty-nine thousand, three hundred ninety-five".