1198983696 has 20 divisors (see below), whose sum is σ = 3097374672. Its totient is φ = 399661216.

The previous prime is 1198983679. The next prime is 1198983719. The reversal of 1198983696 is 6963898911.

It is an unprimeable number.

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, 12489366 + ... + 12489461.

Almost surely, 2^1198983696 is an apocalyptic number.

1198983696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1198983696 is an abundant number, since it is smaller than the sum of its proper divisors (1898390976).

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

1198983696 is a wasteful number, since it uses less digits than its factorization.

1198983696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24978838 (or 24978832 counting only the distinct ones).

The product of its digits is 5038848, while the sum is 60.

The square root of 1198983696 is about 34626.3439594769. The cubic root of 1198983696 is about 1062.3584888535.

The spelling of 1198983696 in words is "one billion, one hundred ninety-eight million, nine hundred eighty-three thousand, six hundred ninety-six".