196766922 has 32 divisors (see below), whose sum is σ = 430654464. Its totient is φ = 59439600.

The previous prime is 196766893. The next prime is 196766929. The reversal of 196766922 is 229667691.

It is not an unprimeable number, because it can be changed into a prime (196766929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17343 + ... + 26349.

It is an arithmetic number, because the mean of its divisors is an integer number (13457952).

Almost surely, 2^196766922 is an apocalyptic number.

196766922 is an abundant number, since it is smaller than the sum of its proper divisors (233887542).

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

196766922 is a wasteful number, since it uses less digits than its factorization.

196766922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9354.

The product of its digits is 489888, while the sum is 48.

The square root of 196766922 is about 14027.3633302913. The cubic root of 196766922 is about 581.6352209264.

It can be divided in two parts, 1967669 and 22, that added together give a palindrome (1967691).

The spelling of 196766922 in words is "one hundred ninety-six million, seven hundred sixty-six thousand, nine hundred twenty-two".