6969662828 has 24 divisors (see below), whose sum is σ = 12264662592. Its totient is φ = 3465512064.

The previous prime is 6969662807. The next prime is 6969662851. The reversal of 6969662828 is 8282669696.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 813101 + ... + 821627.

It is an arithmetic number, because the mean of its divisors is an integer number (511027608).

Almost surely, 2^6969662828 is an apocalyptic number.

It is an amenable number.

6969662828 is a deficient number, since it is larger than the sum of its proper divisors (5294999764).

6969662828 is a wasteful number, since it uses less digits than its factorization.

6969662828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9641 (or 9639 counting only the distinct ones).

The product of its digits is 26873856, while the sum is 62.

The square root of 6969662828 is about 83484.5065146821. The cubic root of 6969662828 is about 1910.1637084536.

The spelling of 6969662828 in words is "six billion, nine hundred sixty-nine million, six hundred sixty-two thousand, eight hundred twenty-eight".