6758428 has 6 divisors (see below), whose sum is σ = 11827256. Its totient is φ = 3379212.

The previous prime is 6758407. The next prime is 6758429. The reversal of 6758428 is 8248576.

6758428 is nontrivially palindromic in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6758429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 844800 + ... + 844807.

Almost surely, 2^6758428 is an apocalyptic number.

It is an amenable number.

6758428 is a deficient number, since it is larger than the sum of its proper divisors (5068828).

6758428 is a wasteful number, since it uses less digits than its factorization.

6758428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689611 (or 1689609 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 6758428 is about 2599.6976747307. The cubic root of 6758428 is about 189.0667811748.

The spelling of 6758428 in words is "six million, seven hundred fifty-eight thousand, four hundred twenty-eight".