97168632 has 96 divisors (see below), whose sum is σ = 274544640. Its totient is φ = 28420800.

The previous prime is 97168579. The next prime is 97168637. The reversal of 97168632 is 23686179.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97168637) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 253513 + ... + 253895.

It is an arithmetic number, because the mean of its divisors is an integer number (2859840).

Almost surely, 2^97168632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97168632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137272320).

97168632 is an abundant number, since it is smaller than the sum of its proper divisors (177376008).

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

97168632 is a wasteful number, since it uses less digits than its factorization.

97168632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 430 counting only the distinct ones).

The product of its digits is 108864, while the sum is 42.

The square root of 97168632 is about 9857.4150769865. The cubic root of 97168632 is about 459.7361940441.

The spelling of 97168632 in words is "ninety-seven million, one hundred sixty-eight thousand, six hundred thirty-two".