196946852 has 6 divisors (see below), whose sum is σ = 344656998. Its totient is φ = 98473424.

The previous prime is 196946851. The next prime is 196946881. The reversal of 196946852 is 258649691.

It can be written as a sum of positive squares in only one way, i.e., 182628196 + 14318656 = 13514^2 + 3784^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 196946852.

It is not an unprimeable number, because it can be changed into a prime (196946851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24618353 + ... + 24618360.

It is an arithmetic number, because the mean of its divisors is an integer number (57442833).

Almost surely, 2^196946852 is an apocalyptic number.

It is an amenable number.

196946852 is a deficient number, since it is larger than the sum of its proper divisors (147710146).

196946852 is a wasteful number, since it uses less digits than its factorization.

196946852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49236717 (or 49236715 counting only the distinct ones).

The product of its digits is 933120, while the sum is 50.

The square root of 196946852 is about 14033.7754007965. The cubic root of 196946852 is about 581.8124555633.

The spelling of 196946852 in words is "one hundred ninety-six million, nine hundred forty-six thousand, eight hundred fifty-two".