196522808 has 8 divisors (see below), whose sum is σ = 368480280. Its totient is φ = 98261400.

The previous prime is 196522759. The next prime is 196522811. The reversal of 196522808 is 808225691.

It is a tau number, because it is divible by the number of its divisors (8).

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, 12282668 + ... + 12282683.

It is an arithmetic number, because the mean of its divisors is an integer number (46060035).

Almost surely, 2^196522808 is an apocalyptic number.

It is an amenable number.

196522808 is a deficient number, since it is larger than the sum of its proper divisors (171957472).

196522808 is a wasteful number, since it uses less digits than its factorization.

196522808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24565357 (or 24565353 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 196522808 is about 14018.6592796886. The cubic root of 196522808 is about 581.3945909529.

The spelling of 196522808 in words is "one hundred ninety-six million, five hundred twenty-two thousand, eight hundred eight".