196299936 has 240 divisors, whose sum is σ = 683020800. Its totient is φ = 54120960.

The previous prime is 196299931. The next prime is 196299947. The reversal of 196299936 is 639992691.

196299936 is a `hidden beast` number, since 1 + 9 + 629 + 9 + 9 + 3 + 6 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196299931) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 562290 + ... + 562638.

It is an arithmetic number, because the mean of its divisors is an integer number (2845920).

Almost surely, 2^196299936 is an apocalyptic number.

196299936 is a gapful number since it is divisible by the number (16) 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 196299936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (341510400).

196299936 is an abundant number, since it is smaller than the sum of its proper divisors (486720864).

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

196299936 is a wasteful number, since it uses less digits than its factorization.

196299936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409 (or 392 counting only the distinct ones).

The product of its digits is 1417176, while the sum is 54.

The square root of 196299936 is about 14010.7079050275. The cubic root of 196299936 is about 581.1747257360.

The spelling of 196299936 in words is "one hundred ninety-six million, two hundred ninety-nine thousand, nine hundred thirty-six".