196008774 has 32 divisors (see below), whose sum is σ = 423087840. Its totient is φ = 60179712.

The previous prime is 196008763. The next prime is 196008809. The reversal of 196008774 is 477800691.

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 15 ways as a sum of consecutive naturals, for example, 37234 + ... + 42170.

It is an arithmetic number, because the mean of its divisors is an integer number (13221495).

Almost surely, 2^196008774 is an apocalyptic number.

196008774 is an abundant number, since it is smaller than the sum of its proper divisors (227079066).

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

196008774 is a wasteful number, since it uses less digits than its factorization.

196008774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5464.

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 196008774 is about 14000.3133536361. The cubic root of 196008774 is about 580.8872409628.

The spelling of 196008774 in words is "one hundred ninety-six million, eight thousand, seven hundred seventy-four".