196359984 has 160 divisors (see below), whose sum is σ = 607104000. Its totient is φ = 60569856.

The previous prime is 196359967. The next prime is 196359991. The reversal of 196359984 is 489953691.

196359984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 196359984.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 385522 + ... + 386030.

It is an arithmetic number, because the mean of its divisors is an integer number (3794400).

Almost surely, 2^196359984 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 196359984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303552000).

196359984 is an abundant number, since it is smaller than the sum of its proper divisors (410744016).

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

196359984 is a wasteful number, since it uses less digits than its factorization.

196359984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592 (or 580 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 54.

The square root of 196359984 is about 14012.8506735782. The cubic root of 196359984 is about 581.2339799955.

The spelling of 196359984 in words is "one hundred ninety-six million, three hundred fifty-nine thousand, nine hundred eighty-four".