196055746 has 8 divisors (see below), whose sum is σ = 296995644. Its totient is φ = 97057200.

The previous prime is 196055731. The next prime is 196055767. The reversal of 196055746 is 647550691.

It can be written as a sum of positive squares in 2 ways, for example, as 189750625 + 6305121 = 13775^2 + 2511^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485085 + ... + 485488.

Almost surely, 2^196055746 is an apocalyptic number.

196055746 is a deficient number, since it is larger than the sum of its proper divisors (100939898).

196055746 is a wasteful number, since it uses less digits than its factorization.

196055746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970676.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 196055746 is about 14001.9907870274. The cubic root of 196055746 is about 580.9336389813.

The spelling of 196055746 in words is "one hundred ninety-six million, fifty-five thousand, seven hundred forty-six".