598612 has 12 divisors (see below), whose sum is σ = 1197280. Its totient is φ = 256536.

The previous prime is 598571. The next prime is 598613. The reversal of 598612 is 216895.

598612 is an admirable number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (598613) 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, 10662 + ... + 10717.

2⁵⁹⁸⁶¹² is an apocalyptic number.

It is an amenable number.

598612 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.

598612 is a wasteful number, since it uses less digits than its factorization.

598612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21390 (or 21388 counting only the distinct ones).

The product of its digits is 4320, while the sum is 31.

The square root of 598612 is about 773.7002003360. The cubic root of 598612 is about 84.2781782841.

The spelling of 598612 in words is "five hundred ninety-eight thousand, six hundred twelve".