196548388 has 24 divisors (see below), whose sum is σ = 362919200. Its totient is φ = 92881728.

The previous prime is 196548371. The next prime is 196548389. The reversal of 196548388 is 883845691.

196548388 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (196548389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31903 + ... + 37561.

Almost surely, 2^196548388 is an apocalyptic number.

It is an amenable number.

196548388 is a deficient number, since it is larger than the sum of its proper divisors (166370812).

196548388 is a wasteful number, since it uses less digits than its factorization.

196548388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6139 (or 6137 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 52.

The square root of 196548388 is about 14019.5716054379. The cubic root of 196548388 is about 581.4198152149.

The spelling of 196548388 in words is "one hundred ninety-six million, five hundred forty-eight thousand, three hundred eighty-eight".