197059632 has 240 divisors, whose sum is σ = 661790976. Its totient is φ = 49420800.

The previous prime is 197059589. The next prime is 197059651. The reversal of 197059632 is 236950791.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1504207 + ... + 1504337.

Almost surely, 2^197059632 is an apocalyptic number.

197059632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 197059632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (330895488).

197059632 is an abundant number, since it is smaller than the sum of its proper divisors (464731344).

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

197059632 is a wasteful number, since it uses less digits than its factorization.

197059632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 42.

The square root of 197059632 is about 14037.7929889281. The cubic root of 197059632 is about 581.9234910823.

The spelling of 197059632 in words is "one hundred ninety-seven million, fifty-nine thousand, six hundred thirty-two".