196852774 has 16 divisors (see below), whose sum is σ = 297755136. Its totient is φ = 97605000.

The previous prime is 196852769. The next prime is 196852807. The reversal of 196852774 is 477258691.

It is a congruent number.

It is an unprimeable number.

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, 135319 + ... + 136765.

It is an arithmetic number, because the mean of its divisors is an integer number (18609696).

Almost surely, 2^196852774 is an apocalyptic number.

196852774 is a deficient number, since it is larger than the sum of its proper divisors (100902362).

196852774 is a wasteful number, since it uses less digits than its factorization.

196852774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971.

The product of its digits is 846720, while the sum is 49.

The square root of 196852774 is about 14030.4231582658. The cubic root of 196852774 is about 581.7198003294.

The spelling of 196852774 in words is "one hundred ninety-six million, eight hundred fifty-two thousand, seven hundred seventy-four".