598671361 has 16 divisors (see below), whose sum is σ = 643507200. Its totient is φ = 555282000.

The previous prime is 598671317. The next prime is 598671397. The reversal of 598671361 is 163176895.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-598671361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (598671061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202230 + ... + 205168.

It is an arithmetic number, because the mean of its divisors is an integer number (40219200).

It is a Proth number, since it is equal to 9135 ⋅ 2¹⁶ + 1 and 9135 < 2¹⁶.

Almost surely, 2^598671361 is an apocalyptic number.

It is an amenable number.

598671361 is a deficient number, since it is larger than the sum of its proper divisors (44835839).

598671361 is a wasteful number, since it uses less digits than its factorization.

598671361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3180.

The product of its digits is 272160, while the sum is 46.

The square root of 598671361 is about 24467.7616671407. The cubic root of 598671361 is about 842.8096399036.

The spelling of 598671361 in words is "five hundred ninety-eight million, six hundred seventy-one thousand, three hundred sixty-one".