196222532 has 12 divisors (see below), whose sum is σ = 374606736. Its totient is φ = 89192040.

The previous prime is 196222511. The next prime is 196222549. The reversal of 196222532 is 235222691.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 2229758 + ... + 2229845.

It is an arithmetic number, because the mean of its divisors is an integer number (31217228).

Almost surely, 2^196222532 is an apocalyptic number.

It is an amenable number.

196222532 is a deficient number, since it is larger than the sum of its proper divisors (178384204).

196222532 is a wasteful number, since it uses less digits than its factorization.

196222532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4459618 (or 4459616 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 196222532 is about 14007.9453168550. The cubic root of 196222532 is about 581.0983270652.

The spelling of 196222532 in words is "one hundred ninety-six million, two hundred twenty-two thousand, five hundred thirty-two".