196679604 has 24 divisors (see below), whose sum is σ = 500639328. Its totient is φ = 59599840.

The previous prime is 196679599. The next prime is 196679617. The reversal of 196679604 is 406976691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 744867 + ... + 745130.

It is an arithmetic number, because the mean of its divisors is an integer number (20859972).

Almost surely, 2^196679604 is an apocalyptic number.

It is an amenable number.

196679604 is an abundant number, since it is smaller than the sum of its proper divisors (303959724).

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

196679604 is a wasteful number, since it uses less digits than its factorization.

196679604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490015 (or 1490013 counting only the distinct ones).

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

The square root of 196679604 is about 14024.2505682122. The cubic root of 196679604 is about 581.5491720145.

The spelling of 196679604 in words is "one hundred ninety-six million, six hundred seventy-nine thousand, six hundred four".