39097168 has 40 divisors (see below), whose sum is σ = 83137536. Its totient is φ = 17664000.

The previous prime is 39097151. The next prime is 39097181. The reversal of 39097168 is 86179093.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33393 + ... + 34543.

Almost surely, 2^39097168 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 39097168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41568768).

39097168 is an abundant number, since it is smaller than the sum of its proper divisors (44040368).

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

39097168 is a wasteful number, since it uses less digits than its factorization.

39097168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363 (or 1357 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 39097168 is about 6252.7728249154. The cubic root of 39097168 is about 339.4025493860.

The spelling of 39097168 in words is "thirty-nine million, ninety-seven thousand, one hundred sixty-eight".