6949812 has 24 divisors (see below), whose sum is σ = 16343712. Its totient is φ = 2298400.

The previous prime is 6949799. The next prime is 6949823. The reversal of 6949812 is 2189496.

It is an alternating number because its digits alternate between even and odd.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 639 + ... + 3782.

It is an arithmetic number, because the mean of its divisors is an integer number (680988).

Almost surely, 2^6949812 is an apocalyptic number.

It is an amenable number.

6949812 is an abundant number, since it is smaller than the sum of its proper divisors (9393900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6949812 is a wasteful number, since it uses less digits than its factorization.

6949812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4559 (or 4557 counting only the distinct ones).

The product of its digits is 31104, while the sum is 39.

The square root of 6949812 is about 2636.2496088193. The cubic root of 6949812 is about 190.8348489717.

The spelling of 6949812 in words is "six million, nine hundred forty-nine thousand, eight hundred twelve".