598925 has 6 divisors (see below), whose sum is σ = 742698. Its totient is φ = 479120.

The previous prime is 598903. The next prime is 598931. The reversal of 598925 is 529895.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 100489 + 498436 = 317^2 + 706^2 .

It is not a de Polignac number, because 598925 - 2⁸ = 598669 is a prime.

It is a super-2 number, since 2×598925² = 717422311250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 598925.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11954 + ... + 12003.

It is an arithmetic number, because the mean of its divisors is an integer number (123783).

2⁵⁹⁸⁹²⁵ is an apocalyptic number.

It is an amenable number.

598925 is a deficient number, since it is larger than the sum of its proper divisors (143773).

598925 is a wasteful number, since it uses less digits than its factorization.

598925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23967 (or 23962 counting only the distinct ones).

The product of its digits is 32400, while the sum is 38.

The square root of 598925 is about 773.9024486329. The cubic root of 598925 is about 84.2928647440.

The spelling of 598925 in words is "five hundred ninety-eight thousand, nine hundred twenty-five".