6975746 has 16 divisors (see below), whose sum is σ = 11145600. Its totient is φ = 3263040.

The previous prime is 6975743. The next prime is 6975769. The reversal of 6975746 is 6475796.

6975746 is nontrivially palindromic in base 7.

It is a super-2 number, since 2×6975746² = 97322064513032, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6975697 and 6975706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6975743) 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, 6251 + ... + 7281.

It is an arithmetic number, because the mean of its divisors is an integer number (696600).

Almost surely, 2^6975746 is an apocalyptic number.

6975746 is a deficient number, since it is larger than the sum of its proper divisors (4169854).

6975746 is a wasteful number, since it uses less digits than its factorization.

6975746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249.

The product of its digits is 317520, while the sum is 44.

The square root of 6975746 is about 2641.1637586488. The cubic root of 6975746 is about 191.0719281737.

The spelling of 6975746 in words is "six million, nine hundred seventy-five thousand, seven hundred forty-six".