652396611 has 8 divisors (see below), whose sum is σ = 879636240. Its totient is φ = 430044032.

The previous prime is 652396609. The next prime is 652396651. The reversal of 652396611 is 116693256.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 652396611 - 2¹ = 652396609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 652396611.

It is not an unprimeable number, because it can be changed into a prime (652396601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1221450 + ... + 1221983.

It is an arithmetic number, because the mean of its divisors is an integer number (109954530).

Almost surely, 2^652396611 is an apocalyptic number.

652396611 is a deficient number, since it is larger than the sum of its proper divisors (227239629).

652396611 is a wasteful number, since it uses less digits than its factorization.

652396611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443525.

The product of its digits is 58320, while the sum is 39.

The square root of 652396611 is about 25542.0557316752. The cubic root of 652396611 is about 867.3024345031.

The spelling of 652396611 in words is "six hundred fifty-two million, three hundred ninety-six thousand, six hundred eleven".