305877196 has 6 divisors (see below), whose sum is σ = 535285100. Its totient is φ = 152938596.

The previous prime is 305877193. The next prime is 305877197. The reversal of 305877196 is 691778503.

305877196 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (305877191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38234646 + ... + 38234653.

Almost surely, 2^305877196 is an apocalyptic number.

It is an amenable number.

305877196 is a deficient number, since it is larger than the sum of its proper divisors (229407904).

305877196 is a wasteful number, since it uses less digits than its factorization.

305877196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76469303 (or 76469301 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 46.

The square root of 305877196 is about 17489.3452135865. The cubic root of 305877196 is about 673.7762526042.

The spelling of 305877196 in words is "three hundred five million, eight hundred seventy-seven thousand, one hundred ninety-six".