6949000 has 32 divisors (see below), whose sum is σ = 16263000. Its totient is φ = 2779200.

The previous prime is 6948979. The next prime is 6949001. The reversal of 6949000 is 9496.

It can be written as a sum of positive squares in 4 ways, for example, as 3467044 + 3481956 = 1862^2 + 1866^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6949000.

It is not an unprimeable number, because it can be changed into a prime (6949001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2475 + ... + 4474.

Almost surely, 2^6949000 is an apocalyptic number.

It is an amenable number.

6949000 is an abundant number, since it is smaller than the sum of its proper divisors (9314000).

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

6949000 is a wasteful number, since it uses less digits than its factorization.

6949000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6970 (or 6956 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 6949000 is about 2636.0955976595. The cubic root of 6949000 is about 190.8274164477.

The spelling of 6949000 in words is "six million, nine hundred forty-nine thousand".