196768582 has 16 divisors (see below), whose sum is σ = 297603072. Its totient is φ = 97571080.

The previous prime is 196768573. The next prime is 196768589. The reversal of 196768582 is 285867691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196768589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177843 + ... + 178945.

It is an arithmetic number, because the mean of its divisors is an integer number (18600192).

Almost surely, 2^196768582 is an apocalyptic number.

196768582 is a deficient number, since it is larger than the sum of its proper divisors (100834490).

196768582 is a wasteful number, since it uses less digits than its factorization.

196768582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763.

The product of its digits is 1451520, while the sum is 52.

The square root of 196768582 is about 14027.4225002315. The cubic root of 196768582 is about 581.6368565532.

The spelling of 196768582 in words is "one hundred ninety-six million, seven hundred sixty-eight thousand, five hundred eighty-two".