197845962 has 8 divisors (see below), whose sum is σ = 395691936. Its totient is φ = 65948652.

The previous prime is 197845961. The next prime is 197846027. The reversal of 197845962 is 269548791.

It is a sphenic number, since it is the product of 3 distinct primes.

197845962 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (197845961) 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, 16487158 + ... + 16487169.

It is an arithmetic number, because the mean of its divisors is an integer number (49461492).

Almost surely, 2^197845962 is an apocalyptic number.

197845962 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

197845962 is a wasteful number, since it uses less digits than its factorization.

197845962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32974332.

The product of its digits is 1088640, while the sum is 51.

The square root of 197845962 is about 14065.7727125103. The cubic root of 197845962 is about 582.6964831712.

The spelling of 197845962 in words is "one hundred ninety-seven million, eight hundred forty-five thousand, nine hundred sixty-two".