7694163396 has 36 divisors (see below), whose sum is σ = 19451934684. Its totient is φ = 2564352000.

The previous prime is 7694163317. The next prime is 7694163397. The reversal of 7694163396 is 6933614967.

7694163396 is a `hidden beast` number, since 7 + 6 + 94 + 163 + 396 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5856840900 + 1837322496 = 76530^2 + 42864^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (7694163397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 371556 + ... + 391716.

It is an arithmetic number, because the mean of its divisors is an integer number (540331519).

Almost surely, 2^7694163396 is an apocalyptic number.

It is an amenable number.

7694163396 is an abundant number, since it is smaller than the sum of its proper divisors (11757771288).

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

7694163396 is a wasteful number, since it uses less digits than its factorization.

7694163396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30772 (or 30767 counting only the distinct ones).

The product of its digits is 4408992, while the sum is 54.

The square root of 7694163396 is about 87716.3804314793. The cubic root of 7694163396 is about 1974.1817597316.

The spelling of 7694163396 in words is "seven billion, six hundred ninety-four million, one hundred sixty-three thousand, three hundred ninety-six".