196337378 has 4 divisors (see below), whose sum is σ = 294506070. Its totient is φ = 98168688.

The previous prime is 196337371. The next prime is 196337381. The reversal of 196337378 is 873733691.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 98465929 + 97871449 = 9923^2 + 9893^2 .

It is not an unprimeable number, because it can be changed into a prime (196337371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49084343 + ... + 49084346.

Almost surely, 2^196337378 is an apocalyptic number.

196337378 is a deficient number, since it is larger than the sum of its proper divisors (98168692).

196337378 is an equidigital number, since it uses as much as digits as its factorization.

196337378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98168691.

The product of its digits is 571536, while the sum is 47.

The square root of 196337378 is about 14012.0440336162. The cubic root of 196337378 is about 581.2116742294.

The spelling of 196337378 in words is "one hundred ninety-six million, three hundred thirty-seven thousand, three hundred seventy-eight".