52017168 has 160 divisors (see below), whose sum is σ = 164560896. Its totient is φ = 13837824.

The previous prime is 52017149. The next prime is 52017181. The reversal of 52017168 is 86171025.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 409521 + ... + 409647.

Almost surely, 2^52017168 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 52017168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82280448).

52017168 is an abundant number, since it is smaller than the sum of its proper divisors (112543728).

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

52017168 is a wasteful number, since it uses less digits than its factorization.

52017168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 52017168 is about 7212.2928393126. The cubic root of 52017168 is about 373.2921879258.

The spelling of 52017168 in words is "fifty-two million, seventeen thousand, one hundred sixty-eight".