196288912 has 20 divisors (see below), whose sum is σ = 380571376. Its totient is φ = 98076960.

The previous prime is 196288903. The next prime is 196288927. The reversal of 196288912 is 219882691.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26587 + ... + 33157.

Almost surely, 2^196288912 is an apocalyptic number.

It is an amenable number.

196288912 is a deficient number, since it is larger than the sum of its proper divisors (184282464).

196288912 is a wasteful number, since it uses less digits than its factorization.

196288912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8446 (or 8440 counting only the distinct ones).

The product of its digits is 124416, while the sum is 46.

The square root of 196288912 is about 14010.3144861206. The cubic root of 196288912 is about 581.1638461432.

The spelling of 196288912 in words is "one hundred ninety-six million, two hundred eighty-eight thousand, nine hundred twelve".