1196943682 has 16 divisors (see below), whose sum is σ = 1959388704. Its totient is φ = 543856000.

The previous prime is 1196943659. The next prime is 1196943731. The reversal of 1196943682 is 2863496911.

It is a happy number.

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, 57957 + ... + 75847.

It is an arithmetic number, because the mean of its divisors is an integer number (122461794).

Almost surely, 2^1196943682 is an apocalyptic number.

1196943682 is a deficient number, since it is larger than the sum of its proper divisors (762445022).

1196943682 is a wasteful number, since it uses less digits than its factorization.

1196943682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20945.

The product of its digits is 559872, while the sum is 49.

The square root of 1196943682 is about 34596.8738761178. The cubic root of 1196943682 is about 1061.7556292525.

The spelling of 1196943682 in words is "one billion, one hundred ninety-six million, nine hundred forty-three thousand, six hundred eighty-two".