6949229617 has 8 divisors (see below), whose sum is σ = 7705256832. Its totient is φ = 6213915600.

The previous prime is 6949229593. The next prime is 6949229641. The reversal of 6949229617 is 7169229496.

It is an interprime number because it is at equal distance from previous prime (6949229593) and next prime (6949229641).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6949229617 - 2²³ = 6940841009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6949229017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5177593 + ... + 5178934.

It is an arithmetic number, because the mean of its divisors is an integer number (963157104).

Almost surely, 2^6949229617 is an apocalyptic number.

It is an amenable number.

6949229617 is a deficient number, since it is larger than the sum of its proper divisors (756027215).

6949229617 is a wasteful number, since it uses less digits than its factorization.

6949229617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10356599.

The product of its digits is 2939328, while the sum is 55.

The square root of 6949229617 is about 83362.0394244287. The cubic root of 6949229617 is about 1908.2951827227.

The spelling of 6949229617 in words is "six billion, nine hundred forty-nine million, two hundred twenty-nine thousand, six hundred seventeen".