196355452 has 12 divisors (see below), whose sum is σ = 343898856. Its totient is φ = 98098640.

The previous prime is 196355447. The next prime is 196355459. The reversal of 196355452 is 254553691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196355459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13999 + ... + 24262.

It is an arithmetic number, because the mean of its divisors is an integer number (28658238).

Almost surely, 2^196355452 is an apocalyptic number.

It is an amenable number.

196355452 is a deficient number, since it is larger than the sum of its proper divisors (147543404).

196355452 is a wasteful number, since it uses less digits than its factorization.

196355452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39548 (or 39546 counting only the distinct ones).

The product of its digits is 162000, while the sum is 40.

The square root of 196355452 is about 14012.6889639355. The cubic root of 196355452 is about 581.2295083229.

The spelling of 196355452 in words is "one hundred ninety-six million, three hundred fifty-five thousand, four hundred fifty-two".