196648704 has 216 divisors, whose sum is σ = 660048480. Its totient is φ = 55148544.

The previous prime is 196648693. The next prime is 196648723. The reversal of 196648704 is 407846691.

It is a self number, because there is not a number n which added to its sum of digits gives 196648704.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1435324 + ... + 1435460.

It is an arithmetic number, because the mean of its divisors is an integer number (3055780).

Almost surely, 2^196648704 is an apocalyptic number.

196648704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196648704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (330024240).

196648704 is an abundant number, since it is smaller than the sum of its proper divisors (463399776).

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

196648704 is a wasteful number, since it uses less digits than its factorization.

196648704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255 (or 238 counting only the distinct ones).

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

The square root of 196648704 is about 14023.1488617928. The cubic root of 196648704 is about 581.5187150171.

The spelling of 196648704 in words is "one hundred ninety-six million, six hundred forty-eight thousand, seven hundred four".