196603432 has 16 divisors (see below), whose sum is σ = 368961300. Its totient is φ = 98213760.

The previous prime is 196603423. The next prime is 196603481. The reversal of 196603432 is 234306691.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 193933476 + 2669956 = 13926^2 + 1634^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 957 + ... + 19852.

Almost surely, 2^196603432 is an apocalyptic number.

It is an amenable number.

196603432 is a deficient number, since it is larger than the sum of its proper divisors (172357868).

196603432 is a wasteful number, since it uses less digits than its factorization.

196603432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21996 (or 21992 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 196603432 is about 14021.5345807797. The cubic root of 196603432 is about 581.4740863040.

The spelling of 196603432 in words is "one hundred ninety-six million, six hundred three thousand, four hundred thirty-two".