196415601 has 8 divisors (see below), whose sum is σ = 261962400. Its totient is φ = 130906272.

The previous prime is 196415563. The next prime is 196415617. The reversal of 196415601 is 106514691.

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

It is not a de Polignac number, because 196415601 - 2⁶ = 196415537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (196415641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6906 + ... + 20988.

It is an arithmetic number, because the mean of its divisors is an integer number (32745300).

Almost surely, 2^196415601 is an apocalyptic number.

It is an amenable number.

196415601 is a deficient number, since it is larger than the sum of its proper divisors (65546799).

196415601 is a wasteful number, since it uses less digits than its factorization.

196415601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18735.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 196415601 is about 14014.8350329214. The cubic root of 196415601 is about 581.2888510509.

The spelling of 196415601 in words is "one hundred ninety-six million, four hundred fifteen thousand, six hundred one".