196825808 has 10 divisors (see below), whose sum is σ = 381350034. Its totient is φ = 98412896.

The previous prime is 196825793. The next prime is 196825817. The reversal of 196825808 is 808528691.

It can be written as a sum of positive squares in only one way, i.e., 118113424 + 78712384 = 10868^2 + 8872^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150791 + ... + 6150822.

Almost surely, 2^196825808 is an apocalyptic number.

It is an amenable number.

196825808 is a deficient number, since it is larger than the sum of its proper divisors (184524226).

196825808 is a wasteful number, since it uses less digits than its factorization.

196825808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12301621 (or 12301615 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 47.

The square root of 196825808 is about 14029.4621422206. The cubic root of 196825808 is about 581.6932366999.

The spelling of 196825808 in words is "one hundred ninety-six million, eight hundred twenty-five thousand, eight hundred eight".