6773949 has 40 divisors (see below), whose sum is σ = 12467840. Its totient is φ = 3569184.

The previous prime is 6773941. The next prime is 6773951. The reversal of 6773949 is 9493776.

It is not a de Polignac number, because 6773949 - 2³ = 6773941 is a prime.

6773949 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6773941) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6912 + ... + 7830.

It is an arithmetic number, because the mean of its divisors is an integer number (311696).

Almost surely, 2^6773949 is an apocalyptic number.

It is an amenable number.

6773949 is a deficient number, since it is larger than the sum of its proper divisors (5693891).

6773949 is a wasteful number, since it uses less digits than its factorization.

6773949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951 (or 942 counting only the distinct ones).

The product of its digits is 285768, while the sum is 45.

The square root of 6773949 is about 2602.6811176170. The cubic root of 6773949 is about 189.2114036605.

The spelling of 6773949 in words is "six million, seven hundred seventy-three thousand, nine hundred forty-nine".