696696696 has 48 divisors (see below), whose sum is σ = 1951957800. Its totient is φ = 224223552.

The previous prime is 696696691. The next prime is 696696739.

696696696 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

696696696 is a modest number, since divided by 696696 gives 696 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696696691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 164746 + ... + 168921.

Almost surely, 2^696696696 is an apocalyptic number.

It is an amenable number.

696696696 is an abundant number, since it is smaller than the sum of its proper divisors (1255261104).

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

696696696 is a wasteful number, since it uses less digits than its factorization.

696696696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333708 (or 333701 counting only the distinct ones).

The product of its digits is 34012224, while the sum is 63.

The square root of 696696696 is about 26395.0127107376. The cubic root of 696696696 is about 886.5051243068.

The spelling of 696696696 in words is "six hundred ninety-six million, six hundred ninety-six thousand, six hundred ninety-six".