197030616 has 16 divisors (see below), whose sum is σ = 492576600. Its totient is φ = 65676864.

The previous prime is 197030593. The next prime is 197030621. The reversal of 197030616 is 616030791.

197030616 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4104781 + ... + 4104828.

Almost surely, 2^197030616 is an apocalyptic number.

It is an amenable number.

197030616 is an abundant number, since it is smaller than the sum of its proper divisors (295545984).

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

197030616 is a wasteful number, since it uses less digits than its factorization.

197030616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8209618 (or 8209614 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 197030616 is about 14036.7594550879. The cubic root of 197030616 is about 581.8949279503.

The spelling of 197030616 in words is "one hundred ninety-seven million, thirty thousand, six hundred sixteen".