598641 has 16 divisors (see below), whose sum is σ = 849408. Its totient is φ = 374400.

The previous prime is 598613. The next prime is 598643. The reversal of 598641 is 146895.

It is not a de Polignac number, because 598641 - 2¹¹ = 596593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (598643) 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, 3735 + ... + 3891.

It is an arithmetic number, because the mean of its divisors is an integer number (53088).

2⁵⁹⁸⁶⁴¹ is an apocalyptic number.

It is an amenable number.

598641 is a deficient number, since it is larger than the sum of its proper divisors (250767).

598641 is a wasteful number, since it uses less digits than its factorization.

598641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232.

The product of its digits is 8640, while the sum is 33.

The square root of 598641 is about 773.7189412183. The cubic root of 598641 is about 84.2795392256.

The spelling of 598641 in words is "five hundred ninety-eight thousand, six hundred forty-one".