196216750 has 16 divisors (see below), whose sum is σ = 367318224. Its totient is φ = 78486600.

The previous prime is 196216739. The next prime is 196216753. The reversal of 196216750 is 57612691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196216753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392184 + ... + 392683.

It is an arithmetic number, because the mean of its divisors is an integer number (22957389).

Almost surely, 2^196216750 is an apocalyptic number.

196216750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196216750 is a deficient number, since it is larger than the sum of its proper divisors (171101474).

196216750 is an equidigital number, since it uses as much as digits as its factorization.

196216750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784884 (or 784874 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 196216750 is about 14007.7389324616. The cubic root of 196216750 is about 581.0926193559.

The spelling of 196216750 in words is "one hundred ninety-six million, two hundred sixteen thousand, seven hundred fifty".