197232246 has 20 divisors (see below), whose sum is σ = 441946692. Its totient is φ = 65744028.

The previous prime is 197232229. The next prime is 197232253. The reversal of 197232246 is 642232791.

197232246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×197232246³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 197232246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 608580 + ... + 608903.

Almost surely, 2^197232246 is an apocalyptic number.

197232246 is an abundant number, since it is smaller than the sum of its proper divisors (244714446).

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

197232246 is a wasteful number, since it uses less digits than its factorization.

197232246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217497 (or 1217488 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 197232246 is about 14043.9398318278. The cubic root of 197232246 is about 582.0933530772.

The spelling of 197232246 in words is "one hundred ninety-seven million, two hundred thirty-two thousand, two hundred forty-six".