97852872 has 64 divisors (see below), whose sum is σ = 269095680. Its totient is φ = 29463552.

The previous prime is 97852837. The next prime is 97852883. The reversal of 97852872 is 27825879.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11328 + ... + 18000.

It is an arithmetic number, because the mean of its divisors is an integer number (4204620).

Almost surely, 2^97852872 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 97852872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134547840).

97852872 is an abundant number, since it is smaller than the sum of its proper divisors (171242808).

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

97852872 is a wasteful number, since it uses less digits than its factorization.

97852872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6742 (or 6738 counting only the distinct ones).

The product of its digits is 564480, while the sum is 48.

The square root of 97852872 is about 9892.0610592535. The cubic root of 97852872 is about 460.8127911066.

The spelling of 97852872 in words is "ninety-seven million, eight hundred fifty-two thousand, eight hundred seventy-two".