1996969706 has 16 divisors (see below), whose sum is σ = 3047025600. Its totient is φ = 981361920.

The previous prime is 1996969703. The next prime is 1996969727. The reversal of 1996969706 is 6079696991.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1996969703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43571 + ... + 76761.

It is an arithmetic number, because the mean of its divisors is an integer number (190439100).

Almost surely, 2^1996969706 is an apocalyptic number.

1996969706 is a deficient number, since it is larger than the sum of its proper divisors (1050055894).

1996969706 is a wasteful number, since it uses less digits than its factorization.

1996969706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33709.

The product of its (nonzero) digits is 9920232, while the sum is 62.

The square root of 1996969706 is about 44687.4669901976. The cubic root of 1996969706 is about 1259.2844063840.

The spelling of 1996969706 in words is "one billion, nine hundred ninety-six million, nine hundred sixty-nine thousand, seven hundred six".