598260609 has 12 divisors (see below), whose sum is σ = 868032256. Its totient is φ = 397050552.

The previous prime is 598260557. The next prime is 598260631. The reversal of 598260609 is 906062895.

It is not a de Polignac number, because 598260609 - 2²¹ = 596163457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (598260679) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147037 + ... + 151050.

Almost surely, 2^598260609 is an apocalyptic number.

It is an amenable number.

598260609 is a deficient number, since it is larger than the sum of its proper divisors (269771647).

598260609 is a wasteful number, since it uses less digits than its factorization.

598260609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298316 (or 298313 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 598260609 is about 24459.3664881166. The cubic root of 598260609 is about 842.6168435597.

The spelling of 598260609 in words is "five hundred ninety-eight million, two hundred sixty thousand, six hundred nine".