6790469 has 6 divisors (see below), whose sum is σ = 7899174. Its totient is φ = 5820360.

The previous prime is 6790411. The next prime is 6790471. The reversal of 6790469 is 9640976.

It can be written as a sum of positive squares in only one way, i.e., 6708100 + 82369 = 2590^2 + 287^2 .

It is not a de Polignac number, because 6790469 - 2¹⁶ = 6724933 is a prime.

It is a super-2 number, since 2×6790469² = 92220938479922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6790409) 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 5 ways as a sum of consecutive naturals, for example, 69242 + ... + 69339.

It is an arithmetic number, because the mean of its divisors is an integer number (1316529).

Almost surely, 2^6790469 is an apocalyptic number.

It is an amenable number.

6790469 is a deficient number, since it is larger than the sum of its proper divisors (1108705).

6790469 is a wasteful number, since it uses less digits than its factorization.

6790469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138595 (or 138588 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 6790469 is about 2605.8528354456. The cubic root of 6790469 is about 189.3650921922.

The spelling of 6790469 in words is "six million, seven hundred ninety thousand, four hundred sixty-nine".