39896168 has 48 divisors (see below), whose sum is σ = 84589920. Its totient is φ = 17599296.

The previous prime is 39896167. The next prime is 39896177. The reversal of 39896168 is 86169893.

It is a zygodrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (39896167) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30455 + ... + 31737.

It is an arithmetic number, because the mean of its divisors is an integer number (1762290).

Almost surely, 2^39896168 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 39896168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42294960).

39896168 is an abundant number, since it is smaller than the sum of its proper divisors (44693752).

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

39896168 is a wasteful number, since it uses less digits than its factorization.

39896168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338 (or 1321 counting only the distinct ones).

The product of its digits is 559872, while the sum is 50.

The square root of 39896168 is about 6316.3413460642. The cubic root of 39896168 is about 341.6990158808.

The spelling of 39896168 in words is "thirty-nine million, eight hundred ninety-six thousand, one hundred sixty-eight".