196846655 has 8 divisors (see below), whose sum is σ = 250111152. Its totient is φ = 148213888.

The previous prime is 196846651. The next prime is 196846667. The reversal of 196846655 is 556648691.

It is a happy number.

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

It is not a de Polignac number, because 196846655 - 2² = 196846651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196846651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1157837 + ... + 1158006.

It is an arithmetic number, because the mean of its divisors is an integer number (31263894).

Almost surely, 2^196846655 is an apocalyptic number.

196846655 is a deficient number, since it is larger than the sum of its proper divisors (53264497).

196846655 is a wasteful number, since it uses less digits than its factorization.

196846655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2315865.

The product of its digits is 1555200, while the sum is 50.

The square root of 196846655 is about 14030.2050947233. The cubic root of 196846655 is about 581.7137728462.

The spelling of 196846655 in words is "one hundred ninety-six million, eight hundred forty-six thousand, six hundred fifty-five".