652122016 has 96 divisors (see below), whose sum is σ = 1588446720. Its totient is φ = 256628736.

The previous prime is 652121999. The next prime is 652122019. The reversal of 652122016 is 610221256.

It is not an unprimeable number, because it can be changed into a prime (652122019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 695500 + ... + 696436.

It is an arithmetic number, because the mean of its divisors is an integer number (16546320).

Almost surely, 2^652122016 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 652122016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (794223360).

652122016 is an abundant number, since it is smaller than the sum of its proper divisors (936324704).

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

652122016 is a wasteful number, since it uses less digits than its factorization.

652122016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206 (or 1198 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 652122016 is about 25536.6798155124. The cubic root of 652122016 is about 867.1807343341.

The spelling of 652122016 in words is "six hundred fifty-two million, one hundred twenty-two thousand, sixteen".