196344536 has 32 divisors (see below), whose sum is σ = 382060800. Its totient is φ = 94526880.

The previous prime is 196344527. The next prime is 196344571. The reversal of 196344536 is 635443691.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 196344493 and 196344502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20405 + ... + 28443.

It is an arithmetic number, because the mean of its divisors is an integer number (11939400).

Almost surely, 2^196344536 is an apocalyptic number.

It is an amenable number.

196344536 is a deficient number, since it is larger than the sum of its proper divisors (185716264).

196344536 is a wasteful number, since it uses less digits than its factorization.

196344536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8159 (or 8155 counting only the distinct ones).

The product of its digits is 233280, while the sum is 41.

The square root of 196344536 is about 14012.2994544079. The cubic root of 196344536 is about 581.2187373481.

The spelling of 196344536 in words is "one hundred ninety-six million, three hundred forty-four thousand, five hundred thirty-six".