6790730 has 16 divisors (see below), whose sum is σ = 12259944. Its totient is φ = 2708160.

The previous prime is 6790717. The next prime is 6790741. The reversal of 6790730 is 370976.

It can be written as a sum of positive squares in 4 ways, for example, as 3575881 + 3214849 = 1891^2 + 1793^2 .

It is a super-2 number, since 2×6790730² = 92228027865800, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3404 + ... + 5016.

Almost surely, 2^6790730 is an apocalyptic number.

6790730 is a deficient number, since it is larger than the sum of its proper divisors (5469214).

6790730 is a wasteful number, since it uses less digits than its factorization.

6790730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041.

The product of its (nonzero) digits is 7938, while the sum is 32.

The square root of 6790730 is about 2605.9029145385. The cubic root of 6790730 is about 189.3675183210.

The spelling of 6790730 in words is "six million, seven hundred ninety thousand, seven hundred thirty".