6697956260 has 24 divisors (see below), whose sum is σ = 14194755960. Its totient is φ = 2654601984.

The previous prime is 6697956257. The next prime is 6697956269. The reversal of 6697956260 is 626597966.

It can be written as a sum of positive squares in 4 ways, for example, as 3108508516 + 3589447744 = 55754^2 + 59912^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6697956196 and 6697956205.

It is not an unprimeable number, because it can be changed into a prime (6697956269) 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, 1534049 + ... + 1538408.

It is an arithmetic number, because the mean of its divisors is an integer number (591448165).

Almost surely, 2^6697956260 is an apocalyptic number.

It is an amenable number.

6697956260 is an abundant number, since it is smaller than the sum of its proper divisors (7496799700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6697956260 is a wasteful number, since it uses less digits than its factorization.

6697956260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072575 (or 3072573 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 56.

The square root of 6697956260 is about 81841.0426375422. The cubic root of 6697956260 is about 1885.0119266484.

The spelling of 6697956260 in words is "six billion, six hundred ninety-seven million, nine hundred fifty-six thousand, two hundred sixty".