1696412692 has 12 divisors (see below), whose sum is σ = 3197085556. Its totient is φ = 782959680.

The previous prime is 1696412687. The next prime is 1696412693. The reversal of 1696412692 is 2962146961.

It can be written as a sum of positive squares in 2 ways, for example, as 622801936 + 1073610756 = 24956^2 + 32766^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1696412693) 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, 16311609 + ... + 16311712.

Almost surely, 2^1696412692 is an apocalyptic number.

It is an amenable number.

1696412692 is a deficient number, since it is larger than the sum of its proper divisors (1500672864).

1696412692 is a wasteful number, since it uses less digits than its factorization.

1696412692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32623338 (or 32623336 counting only the distinct ones).

The product of its digits is 279936, while the sum is 46.

The square root of 1696412692 is about 41187.5307829930. The cubic root of 1696412692 is about 1192.6431121544.

The spelling of 1696412692 in words is "one billion, six hundred ninety-six million, four hundred twelve thousand, six hundred ninety-two".