196468774 has 8 divisors (see below), whose sum is σ = 300263760. Its totient is φ = 96380856.

The previous prime is 196468771. The next prime is 196468777. The reversal of 196468774 is 477864691.

196468774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (196468771) and next prime (196468777).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196468771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926634 + ... + 926845.

It is an arithmetic number, because the mean of its divisors is an integer number (37532970).

Almost surely, 2^196468774 is an apocalyptic number.

196468774 is a deficient number, since it is larger than the sum of its proper divisors (103794986).

196468774 is a wasteful number, since it uses less digits than its factorization.

196468774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853534.

The product of its digits is 2032128, while the sum is 52.

The square root of 196468774 is about 14016.7319300898. The cubic root of 196468774 is about 581.3413012011.

The spelling of 196468774 in words is "one hundred ninety-six million, four hundred sixty-eight thousand, seven hundred seventy-four".