196471246 has 4 divisors (see below), whose sum is σ = 294706872. Its totient is φ = 98235622.

The previous prime is 196471241. The next prime is 196471277. The reversal of 196471246 is 642174691.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 642174691 = 24851 ⋅25841.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 196471199 and 196471208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196471241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49117810 + ... + 49117813.

It is an arithmetic number, because the mean of its divisors is an integer number (73676718).

Almost surely, 2^196471246 is an apocalyptic number.

196471246 is a deficient number, since it is larger than the sum of its proper divisors (98235626).

196471246 is an equidigital number, since it uses as much as digits as its factorization.

196471246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98235625.

The product of its digits is 72576, while the sum is 40.

The square root of 196471246 is about 14016.8201101391. The cubic root of 196471246 is about 581.3437393658.

The spelling of 196471246 in words is "one hundred ninety-six million, four hundred seventy-one thousand, two hundred forty-six".