597480643 has 2 divisors, whose sum is σ = 597480644. Its totient is φ = 597480642.

The previous prime is 597480629. The next prime is 597480721. The reversal of 597480643 is 346084795.

597480643 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-597480643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 597480593 and 597480602.

It is not a weakly prime, because it can be changed into another prime (597480043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 298740321 + 298740322.

It is an arithmetic number, because the mean of its divisors is an integer number (298740322).

Almost surely, 2^597480643 is an apocalyptic number.

597480643 is a deficient number, since it is larger than the sum of its proper divisors (1).

597480643 is an equidigital number, since it uses as much as digits as its factorization.

597480643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 597480643 is about 24443.4171710913. The cubic root of 597480643 is about 842.2505047135.

The spelling of 597480643 in words is "five hundred ninety-seven million, four hundred eighty thousand, six hundred forty-three".