6949413 has 24 divisors (see below), whose sum is σ = 10841688. Its totient is φ = 4273152.

The previous prime is 6949399. The next prime is 6949417. The reversal of 6949413 is 3149496.

It can be written as a sum of positive squares in 4 ways, for example, as 4334724 + 2614689 = 2082^2 + 1617^2 .

It is not a de Polignac number, because 6949413 - 2²¹ = 4852261 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6949417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7681 + ... + 8537.

It is an arithmetic number, because the mean of its divisors is an integer number (451737).

Almost surely, 2^6949413 is an apocalyptic number.

It is an amenable number.

6949413 is a deficient number, since it is larger than the sum of its proper divisors (3892275).

6949413 is a wasteful number, since it uses less digits than its factorization.

6949413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933 (or 930 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 6949413 is about 2636.1739320462. The cubic root of 6949413 is about 190.8311968555.

The spelling of 6949413 in words is "six million, nine hundred forty-nine thousand, four hundred thirteen".