652598116 has 27 divisors (see below), whose sum is σ = 1168851243. Its totient is φ = 318814080.

The previous prime is 652598099. The next prime is 652598117. The reversal of 652598116 is 611895256.

The square root of 652598116 is 25546.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 146168100 + 506430016 = 12090^2 + 22504^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652598117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2707756 + ... + 2707996.

Almost surely, 2^652598116 is an apocalyptic number.

652598116 is the 25546-th square number.

It is an amenable number.

652598116 is a deficient number, since it is larger than the sum of its proper divisors (516253127).

652598116 is an equidigital number, since it uses as much as digits as its factorization.

652598116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592 (or 296 counting only the distinct ones).

The product of its digits is 129600, while the sum is 43.

The cubic root of 652598116 is about 867.3917195505.

Multiplying 652598116 by its product of digits (129600), we get a square (84576715833600 = 9196560²).

The spelling of 652598116 in words is "six hundred fifty-two million, five hundred ninety-eight thousand, one hundred sixteen".