652206716 has 12 divisors (see below), whose sum is σ = 1304413488. Its totient is φ = 279517152.

The previous prime is 652206707. The next prime is 652206719. The reversal of 652206716 is 617602256.

652206716 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652206719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11646521 + ... + 11646576.

It is an arithmetic number, because the mean of its divisors is an integer number (108701124).

Almost surely, 2^652206716 is an apocalyptic number.

It is an amenable number.

652206716 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

652206716 is a wasteful number, since it uses less digits than its factorization.

652206716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23293108 (or 23293106 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 652206716 is about 25538.3381604990. The cubic root of 652206716 is about 867.2182769139.

The spelling of 652206716 in words is "six hundred fifty-two million, two hundred six thousand, seven hundred sixteen".