6779290 has 16 divisors (see below), whose sum is σ = 13946112. Its totient is φ = 2324304.

The previous prime is 6779281. The next prime is 6779299. The reversal of 6779290 is 929776.

It is an interprime number because it is at equal distance from previous prime (6779281) and next prime (6779299).

It is not an unprimeable number, because it can be changed into a prime (6779299) 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 7 ways as a sum of consecutive naturals, for example, 48354 + ... + 48493.

It is an arithmetic number, because the mean of its divisors is an integer number (871632).

Almost surely, 2^6779290 is an apocalyptic number.

6779290 is an abundant number, since it is smaller than the sum of its proper divisors (7166822).

6779290 is a wasteful number, since it uses less digits than its factorization.

6779290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96861.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 6779290 is about 2603.7069727602. The cubic root of 6779290 is about 189.2611192509.

The spelling of 6779290 in words is "six million, seven hundred seventy-nine thousand, two hundred ninety".