196679064 has 16 divisors (see below), whose sum is σ = 491697720. Its totient is φ = 65559680.

The previous prime is 196679059. The next prime is 196679071. The reversal of 196679064 is 460976691.

196679064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 4097457 + ... + 4097504.

Almost surely, 2^196679064 is an apocalyptic number.

It is an amenable number.

196679064 is an abundant number, since it is smaller than the sum of its proper divisors (295018656).

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

196679064 is a wasteful number, since it uses less digits than its factorization.

196679064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8194970 (or 8194966 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 196679064 is about 14024.2313158333. The cubic root of 196679064 is about 581.5486397837.

The spelling of 196679064 in words is "one hundred ninety-six million, six hundred seventy-nine thousand, sixty-four".