306063196 has 12 divisors (see below), whose sum is σ = 548674560. Its totient is φ = 149299040.

The previous prime is 306063193. The next prime is 306063209. The reversal of 306063196 is 691360603.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306063193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 932956 + ... + 933283.

It is an arithmetic number, because the mean of its divisors is an integer number (45722880).

Almost surely, 2^306063196 is an apocalyptic number.

It is an amenable number.

306063196 is a deficient number, since it is larger than the sum of its proper divisors (242611364).

306063196 is a wasteful number, since it uses less digits than its factorization.

306063196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866284 (or 1866282 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 306063196 is about 17494.6619287141. The cubic root of 306063196 is about 673.9127964970.

The spelling of 306063196 in words is "three hundred six million, sixty-three thousand, one hundred ninety-six".