6949983224 has 16 divisors (see below), whose sum is σ = 13034332320. Its totient is φ = 3474161280.

The previous prime is 6949983221. The next prime is 6949983233. The reversal of 6949983224 is 4223899496.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6949983224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6949983221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67472 + ... + 135839.

It is an arithmetic number, because the mean of its divisors is an integer number (814645770).

Almost surely, 2^6949983224 is an apocalyptic number.

It is an amenable number.

6949983224 is a deficient number, since it is larger than the sum of its proper divisors (6084349096).

6949983224 is a wasteful number, since it uses less digits than its factorization.

6949983224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207590 (or 207586 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 56.

The square root of 6949983224 is about 83366.5593868429. The cubic root of 6949983224 is about 1908.3641617177.

The spelling of 6949983224 in words is "six billion, nine hundred forty-nine million, nine hundred eighty-three thousand, two hundred twenty-four".