97848366 has 128 divisors (see below), whose sum is σ = 262103040. Its totient is φ = 23587200.

The previous prime is 97848343. The next prime is 97848383. The reversal of 97848366 is 66384879.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 623160 + ... + 623316.

It is an arithmetic number, because the mean of its divisors is an integer number (2047680).

Almost surely, 2^97848366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97848366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131051520).

97848366 is an abundant number, since it is smaller than the sum of its proper divisors (164254674).

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

97848366 is a wasteful number, since it uses less digits than its factorization.

97848366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270.

The product of its digits is 1741824, while the sum is 51.

The square root of 97848366 is about 9891.8332982314. The cubic root of 97848366 is about 460.8057177176.

The spelling of 97848366 in words is "ninety-seven million, eight hundred forty-eight thousand, three hundred sixty-six".