196146750 has 32 divisors (see below), whose sum is σ = 489584160. Its totient is φ = 52305600.

The previous prime is 196146701. The next prime is 196146751. The reversal of 196146750 is 57641691.

It is a junction number, because it is equal to n+sod(n) for n = 196146699 and 196146708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196146751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130015 + ... + 131514.

It is an arithmetic number, because the mean of its divisors is an integer number (15299505).

Almost surely, 2^196146750 is an apocalyptic number.

196146750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196146750 is an abundant number, since it is smaller than the sum of its proper divisors (293437410).

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

196146750 is a wasteful number, since it uses less digits than its factorization.

196146750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261549 (or 261539 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 196146750 is about 14005.2400907660. The cubic root of 196146750 is about 581.0235098610.

The spelling of 196146750 in words is "one hundred ninety-six million, one hundred forty-six thousand, seven hundred fifty".