196480617960 has 384 divisors, whose sum is σ = 667188264960. Its totient is φ = 46230750720.

The previous prime is 196480617929. The next prime is 196480618013. The reversal of 196480617960 is 69716084691.

It is a self number, because there is not a number n which added to its sum of digits gives 196480617960.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 86668747 + ... + 86671013.

It is an arithmetic number, because the mean of its divisors is an integer number (1737469440).

Almost surely, 2^196480617960 is an apocalyptic number.

196480617960 is a gapful number since it is divisible by the number (10) 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 196480617960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (333594132480).

196480617960 is an abundant number, since it is smaller than the sum of its proper divisors (470707647000).

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

196480617960 is a wasteful number, since it uses less digits than its factorization.

196480617960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2477 (or 2462 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 57.

The spelling of 196480617960 in words is "one hundred ninety-six billion, four hundred eighty million, six hundred seventeen thousand, nine hundred sixty".