197024448 has 42 divisors (see below), whose sum is σ = 521808964. Its totient is φ = 65609984.

The previous prime is 197024419. The next prime is 197024453. The reversal of 197024448 is 844420791.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 193990 + ... + 195002.

Almost surely, 2^197024448 is an apocalyptic number.

It is an amenable number.

197024448 is an abundant number, since it is smaller than the sum of its proper divisors (324784516).

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

197024448 is an frugal number, since it uses more digits than its factorization.

197024448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041 (or 1018 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 197024448 is about 14036.5397445382. The cubic root of 197024448 is about 581.8888558561. Note that the first 4 decimals are identical.

The spelling of 197024448 in words is "one hundred ninety-seven million, twenty-four thousand, four hundred forty-eight".