196484672 has 14 divisors (see below), whose sum is σ = 389899398. Its totient is φ = 98242304.

The previous prime is 196484671. The next prime is 196484723. The reversal of 196484672 is 276484691.

It can be written as a sum of positive squares in only one way, i.e., 187580416 + 8904256 = 13696^2 + 2984^2 .

It is not an unprimeable number, because it can be changed into a prime (196484671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1534973 + ... + 1535100.

It is an arithmetic number, because the mean of its divisors is an integer number (27849957).

Almost surely, 2^196484672 is an apocalyptic number.

It is an amenable number.

196484672 is a deficient number, since it is larger than the sum of its proper divisors (193414726).

196484672 is an equidigital number, since it uses as much as digits as its factorization.

196484672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3070085 (or 3070075 counting only the distinct ones).

The product of its digits is 580608, while the sum is 47.

The square root of 196484672 is about 14017.2990265600. The cubic root of 196484672 is about 581.3569812412.

The spelling of 196484672 in words is "one hundred ninety-six million, four hundred eighty-four thousand, six hundred seventy-two".