196748604 has 72 divisors (see below), whose sum is σ = 540736560. Its totient is φ = 59956992.

The previous prime is 196748603. The next prime is 196748611. The reversal of 196748604 is 406847691.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 196748604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196748603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48112 + ... + 52040.

It is an arithmetic number, because the mean of its divisors is an integer number (7510230).

Almost surely, 2^196748604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196748604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270368280).

196748604 is an abundant number, since it is smaller than the sum of its proper divisors (343987956).

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

196748604 is a wasteful number, since it uses less digits than its factorization.

196748604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4059 (or 4054 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 196748604 is about 14026.7103769915. The cubic root of 196748604 is about 581.6171712723.

The spelling of 196748604 in words is "one hundred ninety-six million, seven hundred forty-eight thousand, six hundred four".