196955562 has 16 divisors (see below), whose sum is σ = 399460032. Its totient is φ = 64727040.

The previous prime is 196955531. The next prime is 196955567. The reversal of 196955562 is 265559691.

It is not an unprimeable number, because it can be changed into a prime (196955567) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 230743 + ... + 231594.

It is an arithmetic number, because the mean of its divisors is an integer number (24966252).

Almost surely, 2^196955562 is an apocalyptic number.

196955562 is an abundant number, since it is smaller than the sum of its proper divisors (202504470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196955562 is a wasteful number, since it uses less digits than its factorization.

196955562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462413.

The product of its digits is 729000, while the sum is 48.

The square root of 196955562 is about 14034.0857201315. The cubic root of 196955562 is about 581.8210323472.

The spelling of 196955562 in words is "one hundred ninety-six million, nine hundred fifty-five thousand, five hundred sixty-two".