196482774 has 32 divisors (see below), whose sum is σ = 409697280. Its totient is φ = 62748000.

The previous prime is 196482761. The next prime is 196482809. The reversal of 196482774 is 477284691.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13557 + ... + 24015.

It is an arithmetic number, because the mean of its divisors is an integer number (12803040).

Almost surely, 2^196482774 is an apocalyptic number.

196482774 is an abundant number, since it is smaller than the sum of its proper divisors (213214506).

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

196482774 is a wasteful number, since it uses less digits than its factorization.

196482774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10596.

The product of its digits is 677376, while the sum is 48.

The square root of 196482774 is about 14017.2313243379. The cubic root of 196482774 is about 581.3551093070.

It can be divided in two parts, 19648 and 2774, that added together give a palindrome (22422).

The spelling of 196482774 in words is "one hundred ninety-six million, four hundred eighty-two thousand, seven hundred seventy-four".