1192663968 has 48 divisors (see below), whose sum is σ = 3314908800. Its totient is φ = 374168576.

The previous prime is 1192663949. The next prime is 1192664003. The reversal of 1192663968 is 8693662911.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 1192663968.

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, 363768 + ... + 367031.

It is an arithmetic number, because the mean of its divisors is an integer number (69060600).

Almost surely, 2^1192663968 is an apocalyptic number.

It is an amenable number.

1192663968 is an abundant number, since it is smaller than the sum of its proper divisors (2122244832).

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

1192663968 is a wasteful number, since it uses less digits than its factorization.

1192663968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730829 (or 730821 counting only the distinct ones).

The product of its digits is 839808, while the sum is 51.

The square root of 1192663968 is about 34534.9673229902. The cubic root of 1192663968 is about 1060.4886699017.

The spelling of 1192663968 in words is "one billion, one hundred ninety-two million, six hundred sixty-three thousand, nine hundred sixty-eight".