196228568 has 32 divisors (see below), whose sum is σ = 374243760. Its totient is φ = 96445440.

The previous prime is 196228559. The next prime is 196228601. The reversal of 196228568 is 865822691.

It is a congruent 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, 117596 + ... + 119252.

Almost surely, 2^196228568 is an apocalyptic number.

It is an amenable number.

196228568 is a deficient number, since it is larger than the sum of its proper divisors (178015192).

196228568 is a wasteful number, since it uses less digits than its factorization.

196228568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907 (or 1903 counting only the distinct ones).

The product of its digits is 414720, while the sum is 47.

The square root of 196228568 is about 14008.1607643545. The cubic root of 196228568 is about 581.1042853914.

The spelling of 196228568 in words is "one hundred ninety-six million, two hundred twenty-eight thousand, five hundred sixty-eight".