196363404 has 72 divisors (see below), whose sum is σ = 527567040. Its totient is φ = 61407072.

The previous prime is 196363373. The next prime is 196363417. The reversal of 196363404 is 404363691.

196363404 is a `hidden beast` number, since 19 + 6 + 3 + 634 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71847 + ... + 74529.

It is an arithmetic number, because the mean of its divisors is an integer number (7327320).

Almost surely, 2^196363404 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 196363404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263783520).

196363404 is an abundant number, since it is smaller than the sum of its proper divisors (331203636).

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

196363404 is a wasteful number, since it uses less digits than its factorization.

196363404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819 (or 2814 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 196363404 is about 14012.9727038912. The cubic root of 196363404 is about 581.2373544249.

The spelling of 196363404 in words is "one hundred ninety-six million, three hundred sixty-three thousand, four hundred four".