197336064 has 44 divisors (see below), whose sum is σ = 525980744. Its totient is φ = 65777664.

The previous prime is 197336063. The next prime is 197336077. The reversal of 197336064 is 460633791.

197336064 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197336063) 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, 29047 + ... + 35190.

Almost surely, 2^197336064 is an apocalyptic number.

It is an amenable number.

197336064 is an abundant number, since it is smaller than the sum of its proper divisors (328644680).

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

197336064 is an equidigital number, since it uses as much as digits as its factorization.

197336064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64260 (or 64242 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 39.

The square root of 197336064 is about 14047.6355305795. The cubic root of 197336064 is about 582.1954681705.

The spelling of 197336064 in words is "one hundred ninety-seven million, three hundred thirty-six thousand, sixty-four".