652380629 has 2 divisors, whose sum is σ = 652380630. Its totient is φ = 652380628.

The previous prime is 652380623. The next prime is 652380689. The reversal of 652380629 is 926083256.

652380629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 650760100 + 1620529 = 25510^2 + 1273^2 .

It is a cyclic number.

It is not a de Polignac number, because 652380629 - 2⁴ = 652380613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652380623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326190314 + 326190315.

It is an arithmetic number, because the mean of its divisors is an integer number (326190315).

Almost surely, 2^652380629 is an apocalyptic number.

It is an amenable number.

652380629 is a deficient number, since it is larger than the sum of its proper divisors (1).

652380629 is an equidigital number, since it uses as much as digits as its factorization.

652380629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 652380629 is about 25541.7428731870. The cubic root of 652380629 is about 867.2953522363.

The spelling of 652380629 in words is "six hundred fifty-two million, three hundred eighty thousand, six hundred twenty-nine".