6949724 has 6 divisors (see below), whose sum is σ = 12162024. Its totient is φ = 3474860.

The previous prime is 6949721. The next prime is 6949727. The reversal of 6949724 is 4279496.

It is an interprime number because it is at equal distance from previous prime (6949721) and next prime (6949727).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6949721) by changing a digit.

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 as a sum of consecutive naturals, namely, 868712 + ... + 868719.

It is an arithmetic number, because the mean of its divisors is an integer number (2027004).

Almost surely, 2^6949724 is an apocalyptic number.

It is an amenable number.

6949724 is a deficient number, since it is larger than the sum of its proper divisors (5212300).

6949724 is a wasteful number, since it uses less digits than its factorization.

6949724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737435 (or 1737433 counting only the distinct ones).

The product of its digits is 108864, while the sum is 41.

The square root of 6949724 is about 2636.2329183894. The cubic root of 6949724 is about 190.8340435045.

The spelling of 6949724 in words is "six million, nine hundred forty-nine thousand, seven hundred twenty-four".