598724 has 12 divisors (see below), whose sum is σ = 1197504. Its totient is φ = 256584.

The previous prime is 598721. The next prime is 598727. The reversal of 598724 is 427895.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (598721) and next prime (598727).

598724 is an admirable number.

It is a plaindrome in base 9.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 598724.

It is not an unprimeable number, because it can be changed into a prime (598721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10664 + ... + 10719.

It is an arithmetic number, because the mean of its divisors is an integer number (99792).

2⁵⁹⁸⁷²⁴ is an apocalyptic number.

It is an amenable number.

598724 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

598724 is a wasteful number, since it uses less digits than its factorization.

598724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21394 (or 21392 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 598724 is about 773.7725764073. The cubic root of 598724 is about 84.2834340911.

The spelling of 598724 in words is "five hundred ninety-eight thousand, seven hundred twenty-four".