1196634448 has 20 divisors (see below), whose sum is σ = 2325133300. Its totient is φ = 596600064.

The previous prime is 1196634433. The next prime is 1196634449. The reversal of 1196634448 is 8444366911.

It can be written as a sum of positive squares in 2 ways, for example, as 861305104 + 335329344 = 29348^2 + 18312^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1196634398 and 1196634407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1196634449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101565 + ... + 112732.

It is an arithmetic number, because the mean of its divisors is an integer number (116256665).

Almost surely, 2^1196634448 is an apocalyptic number.

It is an amenable number.

1196634448 is a deficient number, since it is larger than the sum of its proper divisors (1128498852).

1196634448 is a wasteful number, since it uses less digits than its factorization.

1196634448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214654 (or 214648 counting only the distinct ones).

The product of its digits is 497664, while the sum is 46.

The square root of 1196634448 is about 34592.4044842217. The cubic root of 1196634448 is about 1061.6641854571.

The spelling of 1196634448 in words is "one billion, one hundred ninety-six million, six hundred thirty-four thousand, four hundred forty-eight".