196353536 has 60 divisors (see below), whose sum is σ = 417073008. Its totient is φ = 92332032.

The previous prime is 196353533. The next prime is 196353601. The reversal of 196353536 is 635353691.

It is a super-2 number, since 2×196353536² = 77109422199406592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 196353493 and 196353502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196353533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 147305 + ... + 148631.

Almost surely, 2^196353536 is an apocalyptic number.

196353536 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 196353536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208536504).

196353536 is an abundant number, since it is smaller than the sum of its proper divisors (220719472).

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

196353536 is an equidigital number, since it uses as much as digits as its factorization.

196353536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379 (or 1346 counting only the distinct ones).

The product of its digits is 218700, while the sum is 41.

The square root of 196353536 is about 14012.6205971617. The cubic root of 196353536 is about 581.2276178070.

The spelling of 196353536 in words is "one hundred ninety-six million, three hundred fifty-three thousand, five hundred thirty-six".